diff --git a/static/css/app.css b/static/css/app.css
index e7bb5cd..fbe0b7c 100644
--- a/static/css/app.css
+++ b/static/css/app.css
@@ -123,3 +123,45 @@ span.form-control-plaintext {
   font-size: inherit;
   line-height: 1.5;
 }
+
+/*
+ * Three states switches
+ */
+input.form-3s-switch {
+  width: 2em;
+  height: 1em;
+  margin: 0.25em 0.25em 0 0;
+  vertical-align: top;
+  background-color: #fff;
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  border: 1px solid rgba(0, 0, 0, 0.25);
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  appearance: none;
+  -webkit-print-color-adjust: exact;
+  color-adjust: exact;
+  print-color-adjust: exact;
+  border-radius: 2em;
+  background-position: center center;
+  transition: background-position 0.15s ease-in-out;
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='rgba%280, 0, 0, 0.25%29'/%3e%3c/svg%3e");
+}
+
+input.form-3s-switch[value="1"] {
+  background-position: right center;
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
+  background-color: #0d6efd;
+  border-color: #0d6efd;
+}
+
+input.form-3s-switch[value="0"] {
+  background-position: left center;
+}
+
+input.form-3s-switch:focus {
+  border-color: #86b7fe;
+  outline: 0;
+  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
+}
diff --git a/static/js/app.js b/static/js/app.js
new file mode 100644
index 0000000..8fb28e5
--- /dev/null
+++ b/static/js/app.js
@@ -0,0 +1,231 @@
+$(document).ready(function () {
+  // Enable share links
+  $(".share-links").each(function (idx, link) {
+    link = $(link);
+    link.attr("data-bs-toggle", "tooltip");
+    if (!link.attr("data-bs-placement")) link.attr("data-bs-placement", "left");
+    if (!link.attr("title"))
+      link.attr("title", _("Copy the share URL of this page."));
+    $(link).click(function (event) {
+      event.preventDefault();
+      copy_to_clipboard($(link).attr("href"));
+    });
+  });
+
+  // Enable tooltip
+  $('[data-bs-toggle="tooltip"]').tooltip();
+
+  $(".copyable")
+    .click(function (event) {
+      copy_to_clipboard($(event.target).html().trim());
+    })
+    .css("cursor", "copy");
+
+  // Enable 3-states switches
+  $("input.form-3s-switch").each(function (idx, input) {
+    input = $(input);
+    input.click(function (event) {
+      event.preventDefault();
+      let value = input.attr("value");
+      if (value == "1") value = null;
+      else if (value == "0") value = "1";
+      else value = "0";
+      input.val(value);
+      input.prop("checked", value !== null);
+      input.trigger("change");
+    });
+  });
+});
+
+/**
+ * Copy a value to clipboard
+ * @param {string} value The value to copy to clipboard
+ */
+function copy_to_clipboard(value) {
+  var txt = $("<textarea>");
+  txt.html(value);
+  $(document.body).append(txt);
+  txt.select();
+  document.execCommand("copy");
+  txt.remove();
+  alertify.notify(_("Copied!"), "success", 5);
+}
+
+/**
+ * Load and show a form in a modal
+ * @param {object} opts Options:
+ *  {
+ *      form_url: [URL of the form content],
+ *      title: [modal title],
+ *      validate_url: [The url to send the form data to],
+ *      method: [send method (optional, default: POST)],
+ *      json: [
+ *          if true, send form data as JSON in the body of the request, otherwise,
+ *          send them as x-www-form-urlencoded data
+ *      ],
+ *      loading_message: [loading message (optional)],
+ *      validate_error: [default error to display on form validation error, optional],
+ *      size: [modal size, see BootstrapDialog.SIZE_* (optional)],
+ *      validate_form_method: [method to used to validate & serialize form data (optional)],
+ *      onshown: [a callback to call on modal shown (optional)],
+ *      done: [a callback to call on form submission success (optional)],
+ *      done_url: [The url to redirect the user to after a successful form submission (optional)],
+ *  }
+ */
+function show_form_modal(opts) {
+  const loading = alertify.notify(
+    opts.loading_message || _("Loading form, please wait...", "success")
+  );
+  $.get(opts.form_url, null, function (modal_content) {
+    loading.dismiss();
+    BootstrapDialog.show({
+      title: opts.title,
+      size: opts.size || BootstrapDialog.SIZE_LARGE,
+      message: $(modal_content),
+      onshown: opts.onshown,
+      buttons: [
+        {
+          label: _("Validate"),
+          cssClass: "btn-primary",
+          action: function (dialog) {
+            var form = dialog.getModalBody().find("form");
+            var data = (opts.validate_form_method || validate_form)(form);
+            if (data == false) return;
+            if (form.find("input.is-invalid").length != 0) return false;
+
+            $.ajax({
+              url: opts.validate_url,
+              type: opts.method || "POST",
+              data: opts.json ? JSON.stringify(data) : data,
+              contentType: `${
+                opts.json
+                  ? "application/json"
+                  : "application/x-www-form-urlencoded"
+              }; charset=utf-8`,
+              dataType: "json",
+            }).always(function (data) {
+              if (
+                handle_ajax_return(
+                  data,
+                  (default_error =
+                    opts.validate_error ||
+                    _(
+                      "An unknown error occurred. If problem persist, please contact support."
+                    ))
+                )
+              )
+                if (opts.done_url) window.location = opts.done_url;
+              if (typeof opts.done == "function") opts.done(data);
+            });
+          },
+        },
+      ],
+    });
+  });
+}
+
+/**
+ * Validate and serialize form's data
+ * @param {jQuery} form The form element to validate and serialize
+ * @returns object|false The serialized form's data on success or false
+ */
+function validate_form(form) {
+  form.find(".is-invalid").removeClass("is-invalid");
+  if (!form[0].checkValidity()) {
+    $(form[0].elements).each(function (idx, element) {
+      if (!element.checkValidity()) $(element).addClass("is-invalid");
+    });
+    return false;
+  }
+  var data = {};
+  jQuery.each(form.serializeArray(), function (idx, item) {
+    item.value = item.value.trim();
+    if (item.value) data[item.name] = item.value;
+  });
+  console.log(data);
+  return data;
+}
+
+/**
+ * Handle AJAX return to display errors/messages and return true or false in case of success or error
+ *
+ * Note: this function is designed to be called from jqXHR.always() by passing its data parameter.
+ *
+ * @param {object} data Data as received by jQuery jqXHR.always() method as first parameter
+ * @param {string|null} default_error Default error message on failure without error message in return
+ * @param {string|null} success_message Optional message to display on success
+ * @returns bool
+ */
+function handle_ajax_return(
+  data,
+  default_error = null,
+  success_message = null
+) {
+  data =
+    "done" in data && "fail" in data && "always" in data
+      ? data.responseJSON ?? {}
+      : data;
+  if (data.errors)
+    $(data.errors).each(function (idx, error) {
+      alertify.notify(error, "error");
+    });
+
+  if (data.messages)
+    $(data.messages).each(function (idx, message) {
+      alertify.notify(message, "success", 5);
+    });
+
+  if (data && data.success) {
+    if (success_message) alertify.notify(success_message, "success");
+    return true;
+  }
+  if (!data.errors)
+    alertify.notify(
+      default_error ??
+        _(
+          "An unknown error occurred. If problem persist, please contact support."
+        ),
+      "error"
+    );
+  return false;
+}
+
+// AlertifyJS default settings
+alertify.defaults = {
+  // dialogs defaults
+  modal: true,
+  movable: true,
+  resizable: true,
+  closable: true,
+  maximizable: true,
+  pinnable: true,
+  pinned: true,
+  padding: true,
+  overflow: true,
+  maintainFocus: true,
+  transition: "fade",
+
+  // notifier defaults
+  notifier: {
+    // auto-dismiss wait time (in seconds)
+    delay: 0,
+    // default position
+    position: "top-right",
+  },
+
+  // language resources
+  glossary: {
+    // ok button text
+    ok: _("OK"),
+    // cancel button text
+    cancel: _("Cancel"),
+  },
+  theme: {
+    // class name attached to prompt dialog input textbox.
+    input: "ajs-input form-control",
+    // class name attached to ok button
+    ok: "ajs-ok btn btn-primary",
+    // class name attached to cancel button
+    cancel: "ajs-cancel btn btn-default",
+  },
+};
diff --git a/static/lib/alertify-1.13.1/alertify.js b/static/lib/alertify-1.13.1/alertify.js
new file mode 100644
index 0000000..5d620ff
--- /dev/null
+++ b/static/lib/alertify-1.13.1/alertify.js
@@ -0,0 +1,3660 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+( function ( window ) {
+    'use strict';
+    var NOT_DISABLED_NOT_RESET = ':not(:disabled):not(.ajs-reset)';
+    /**
+     * Keys enum
+     * @type {Object}
+     */
+    var keys = {
+        ENTER: 13,
+        ESC: 27,
+        F1: 112,
+        F12: 123,
+        LEFT: 37,
+        RIGHT: 39,
+        TAB: 9
+    };
+    /**
+     * Default options 
+     * @type {Object}
+     */
+    var defaults = {
+        autoReset:true,
+        basic:false,
+        closable:true,
+        closableByDimmer:true,
+        invokeOnCloseOff:false,
+        frameless:false,
+        defaultFocusOff:false,
+        maintainFocus:true, //global default not per instance, applies to all dialogs
+        maximizable:true,
+        modal:true,
+        movable:true,
+        moveBounded:false,
+        overflow:true,
+        padding: true,
+        pinnable:true,
+        pinned:true,
+        preventBodyShift:false, //global default not per instance, applies to all dialogs
+        resizable:true,
+        startMaximized:false,
+        transition:'pulse',
+        transitionOff:false,
+        tabbable:['button', '[href]', 'input', 'select', 'textarea', '[tabindex]:not([tabindex^="-"])'+NOT_DISABLED_NOT_RESET].join(NOT_DISABLED_NOT_RESET+','),//global
+        notifier:{
+            delay:5,
+            position:'bottom-right',
+            closeButton:false,
+            classes: {
+                base: 'alertify-notifier',
+                prefix:'ajs-',
+                message: 'ajs-message',
+                top: 'ajs-top',
+                right: 'ajs-right',
+                bottom: 'ajs-bottom',
+                left: 'ajs-left',
+                center: 'ajs-center',
+                visible: 'ajs-visible',
+                hidden: 'ajs-hidden',
+                close: 'ajs-close'
+            }
+        },
+        glossary:{
+            title:'AlertifyJS',
+            ok: 'OK',
+            cancel: 'Cancel',
+            acccpt: 'Accept',
+            deny: 'Deny',
+            confirm: 'Confirm',
+            decline: 'Decline',
+            close: 'Close',
+            maximize: 'Maximize',
+            restore: 'Restore',
+        },
+        theme:{
+            input:'ajs-input',
+            ok:'ajs-ok',
+            cancel:'ajs-cancel',
+        },
+        hooks:{
+            preinit:function(){},
+            postinit:function(){}
+        }
+    };
+    
+    //holds open dialogs instances
+    var openDialogs = [];
+
+    /**
+     * [Helper]  Adds the specified class(es) to the element.
+     *
+     * @element {node}      The element
+     * @className {string}  One or more space-separated classes to be added to the class attribute of the element.
+     * 
+     * @return {undefined}
+     */
+    function addClass(element,classNames){
+        element.className += ' ' + classNames;
+    }
+    
+    /**
+     * [Helper]  Removes the specified class(es) from the element.
+     *
+     * @element {node}      The element
+     * @className {string}  One or more space-separated classes to be removed from the class attribute of the element.
+     * 
+     * @return {undefined}
+     */
+    function removeClass(element, classNames) {
+        var original = element.className.split(' ');
+        var toBeRemoved = classNames.split(' ');
+        for (var x = 0; x < toBeRemoved.length; x += 1) {
+            var index = original.indexOf(toBeRemoved[x]);
+            if (index > -1){
+                original.splice(index,1);
+            }
+        }
+        element.className = original.join(' ');
+    }
+
+    /**
+     * [Helper]  Checks if the document is RTL
+     *
+     * @return {Boolean} True if the document is RTL, false otherwise.
+     */
+    function isRightToLeft(){
+        return window.getComputedStyle(document.body).direction === 'rtl';
+    }
+    /**
+     * [Helper]  Get the document current scrollTop
+     *
+     * @return {Number} current document scrollTop value
+     */
+    function getScrollTop(){
+        return ((document.documentElement && document.documentElement.scrollTop) || document.body.scrollTop);
+    }
+
+    /**
+     * [Helper]  Get the document current scrollLeft
+     *
+     * @return {Number} current document scrollLeft value
+     */
+    function getScrollLeft(){
+        return ((document.documentElement && document.documentElement.scrollLeft) || document.body.scrollLeft);
+    }
+
+    /**
+    * Helper: clear contents
+    *
+    */
+    function clearContents(element){
+        while (element.lastChild) {
+            element.removeChild(element.lastChild);
+        }
+    }
+    /**
+     * Extends a given prototype by merging properties from base into sub.
+     *
+     * @sub {Object} sub The prototype being overwritten.
+     * @base {Object} base The prototype being written.
+     *
+     * @return {Object} The extended prototype.
+     */
+    function copy(src) {
+        if(null === src){
+            return src;
+        }
+        var cpy;
+        if(Array.isArray(src)){
+            cpy = [];
+            for(var x=0;x<src.length;x+=1){
+                cpy.push(copy(src[x]));
+            }
+            return cpy;
+        }
+      
+        if(src instanceof Date){
+            return new Date(src.getTime());
+        }
+      
+        if(src instanceof RegExp){
+            cpy = new RegExp(src.source);
+            cpy.global = src.global;
+            cpy.ignoreCase = src.ignoreCase;
+            cpy.multiline = src.multiline;
+            cpy.lastIndex = src.lastIndex;
+            return cpy;
+        }
+        
+        if(typeof src === 'object'){
+            cpy = {};
+            // copy dialog pototype over definition.
+            for (var prop in src) {
+                if (src.hasOwnProperty(prop)) {
+                    cpy[prop] = copy(src[prop]);
+                }
+            }
+            return cpy;
+        }
+        return src;
+    }
+    /**
+      * Helper: destruct the dialog
+      *
+      */
+    function destruct(instance, initialize){
+        if(instance.elements){
+            //delete the dom and it's references.
+            var root = instance.elements.root;
+            root.parentNode.removeChild(root);
+            delete instance.elements;
+            //copy back initial settings.
+            instance.settings = copy(instance.__settings);
+            //re-reference init function.
+            instance.__init = initialize;
+            //delete __internal variable to allow re-initialization.
+            delete instance.__internal;
+        }
+    }
+
+    /**
+     * Test to check if passive event listeners are supported.
+     */
+    var IsPassiveSupported = false;
+    try {
+        var options = Object.defineProperty({}, 'passive', {
+            get: function () {
+                IsPassiveSupported = true;
+            }
+        });
+        window.addEventListener('test', options, options);
+        window.removeEventListener('test', options, options);
+    } catch (e) {}
+
+     /**
+     * Removes an event listener
+     *
+     * @param {HTMLElement} el The EventTarget to register the listenr on.
+     * @param {string} event The event type to listen for.
+     * @param {Function} handler The function to handle the event.
+     * @param {boolean} useCapture Specifices if the event to be dispatched to the registered listener before being dispatched to any EventTarget beneath it in the DOM tree.
+     * @param {boolean} passive A Boolean which, if true, indicates that the function specified by listener will never call preventDefault().
+     */
+    var on = function (el, event, fn, useCapture, passive) {
+        el.addEventListener(event, fn, IsPassiveSupported ? { capture: useCapture, passive: passive } : useCapture === true);
+    };
+
+    /**
+     * Removes an event listener
+     *
+     * @param {HTMLElement} el The EventTarget to unregister the listenr from.
+     * @param {string} event The event type to remove.
+     * @param {Function} fn The event handler to remove.
+     * @param {boolean} useCapture Specifices if the event to be dispatched to the registered listener before being dispatched to any EventTarget beneath it in the DOM tree.
+     * @param {boolean} passive A Boolean which, if true, indicates that the function specified by listener will never call preventDefault().
+     */
+    var off = function (el, event, fn, useCapture, passive) {
+        el.removeEventListener(event, fn, IsPassiveSupported ? { capture: useCapture, passive: passive } : useCapture === true);
+    };
+
+    /**
+     * Prevent default event from firing
+     *
+     * @param  {Event} event Event object
+     * @return {undefined}
+
+    function prevent ( event ) {
+        if ( event ) {
+            if ( event.preventDefault ) {
+                event.preventDefault();
+            } else {
+                event.returnValue = false;
+            }
+        }
+    }
+    */
+    var transition = (function () {
+        var t, type;
+        var supported = false;
+        var transitions = {
+            'animation'        : 'animationend',
+            'OAnimation'       : 'oAnimationEnd oanimationend',
+            'msAnimation'      : 'MSAnimationEnd',
+            'MozAnimation'     : 'animationend',
+            'WebkitAnimation'  : 'webkitAnimationEnd'
+        };
+
+        for (t in transitions) {
+            if (document.documentElement.style[t] !== undefined) {
+                type = transitions[t];
+                supported = true;
+                break;
+            }
+        }
+
+        return {
+            type: type,
+            supported: supported
+        };
+    }());
+
+    /**
+    * Creates event handler delegate that sends the instance as last argument.
+    * 
+    * @return {Function}    a function wrapper which sends the instance as last argument.
+    */
+    function delegate(context, method) {
+        return function () {
+            if (arguments.length > 0) {
+                var args = [];
+                for (var x = 0; x < arguments.length; x += 1) {
+                    args.push(arguments[x]);
+                }
+                args.push(context);
+                return method.apply(context, args);
+            }
+            return method.apply(context, [null, context]);
+        };
+    }
+    /**
+    * Helper for creating a dialog close event.
+    * 
+    * @return {object}
+    */
+    function createCloseEvent(index, button) {
+        return {
+            index: index,
+            button: button,
+            cancel: false
+        };
+    }
+    /**
+    * Helper for dispatching events.
+    *
+    * @param  {string} evenType The type of the event to disptach.
+    * @param  {object} instance The dialog instance disptaching the event.
+    *
+    * @return   {any}   The result of the invoked function.
+    */
+    function dispatchEvent(eventType, instance) {
+        if ( typeof instance.get(eventType) === 'function' ) {
+            return instance.get(eventType).call(instance);
+        }
+    }
+
+
+    /**
+     * Super class for all dialogs
+     *
+     * @return {Object}		base dialog prototype
+     */
+    var dialog = (function () {
+        var //holds the list of used keys.
+            usedKeys = [],
+            //dummy variable, used to trigger dom reflow.
+            reflow = null,
+            //holds body tab index in case it has any.
+            tabindex = false,
+            //condition for detecting safari
+            isSafari = window.navigator.userAgent.indexOf('Safari') > -1 && window.navigator.userAgent.indexOf('Chrome') < 0,
+            //dialog building blocks
+            templates = {
+                dimmer:'<div class="ajs-dimmer"></div>',
+                /*tab index required to fire click event before body focus*/
+                modal: '<div class="ajs-modal" tabindex="0"></div>',
+                dialog: '<div class="ajs-dialog" tabindex="0"></div>',
+                reset: '<button class="ajs-reset"></button>',
+                commands: '<div class="ajs-commands"><button class="ajs-pin"></button><button class="ajs-maximize"></button><button class="ajs-close"></button></div>',
+                header: '<div class="ajs-header"></div>',
+                body: '<div class="ajs-body"></div>',
+                content: '<div class="ajs-content"></div>',
+                footer: '<div class="ajs-footer"></div>',
+                buttons: { primary: '<div class="ajs-primary ajs-buttons"></div>', auxiliary: '<div class="ajs-auxiliary ajs-buttons"></div>' },
+                button: '<button class="ajs-button"></button>',
+                resizeHandle: '<div class="ajs-handle"></div>',
+            },
+            //common class names
+            classes = {
+                animationIn: 'ajs-in',
+                animationOut: 'ajs-out',
+                base: 'alertify',
+                basic:'ajs-basic',
+                capture: 'ajs-capture',
+                closable:'ajs-closable',
+                fixed: 'ajs-fixed',
+                frameless:'ajs-frameless',
+                hidden: 'ajs-hidden',
+                maximize: 'ajs-maximize',
+                maximized: 'ajs-maximized',
+                maximizable:'ajs-maximizable',
+                modeless: 'ajs-modeless',
+                movable: 'ajs-movable',
+                noSelection: 'ajs-no-selection',
+                noOverflow: 'ajs-no-overflow',
+                noPadding:'ajs-no-padding',
+                pin:'ajs-pin',
+                pinnable:'ajs-pinnable',
+                prefix: 'ajs-',
+                resizable: 'ajs-resizable',
+                restore: 'ajs-restore',
+                shake:'ajs-shake',
+                unpinned:'ajs-unpinned',
+                noTransition:'ajs-no-transition'
+            };
+
+        /**
+         * Helper: initializes the dialog instance
+         * 
+         * @return	{Number}	The total count of currently open modals.
+         */
+        function initialize(instance){
+            
+            if(!instance.__internal){
+                //invoke preinit global hook
+                alertify.defaults.hooks.preinit(instance);
+                //no need to expose init after this.
+                delete instance.__init;
+              
+                //keep a copy of initial dialog settings
+                if(!instance.__settings){
+                    instance.__settings = copy(instance.settings);
+                }
+                
+                //get dialog buttons/focus setup
+                var setup;
+                if(typeof instance.setup === 'function'){
+                    setup = instance.setup();
+                    setup.options = setup.options  || {};
+                    setup.focus = setup.focus  || {};
+                }else{
+                    setup = {
+                        buttons:[],
+                        focus:{
+                            element:null,
+                            select:false
+                        },
+                        options:{
+                        }
+                    };
+                }
+                
+                //initialize hooks object.
+                if(typeof instance.hooks !== 'object'){
+                    instance.hooks = {};
+                }
+
+                //copy buttons defintion
+                var buttonsDefinition = [];
+                if(Array.isArray(setup.buttons)){
+                    for(var b=0;b<setup.buttons.length;b+=1){
+                        var ref  = setup.buttons[b],
+                            cpy = {};
+                        for (var i in ref) {
+                            if (ref.hasOwnProperty(i)) {
+                                cpy[i] = ref[i];
+                            }
+                        }
+                        buttonsDefinition.push(cpy);
+                    }
+                }
+
+                var internal = instance.__internal = {
+                    /**
+                     * Flag holding the open state of the dialog
+                     * 
+                     * @type {Boolean}
+                     */
+                    isOpen:false,
+                    /**
+                     * Active element is the element that will receive focus after
+                     * closing the dialog. It defaults as the body tag, but gets updated
+                     * to the last focused element before the dialog was opened.
+                     *
+                     * @type {Node}
+                     */
+                    activeElement:document.body,
+                    timerIn:undefined,
+                    timerOut:undefined,
+                    buttons: buttonsDefinition,
+                    focus: setup.focus,
+                    options: {
+                        title: undefined,
+                        modal: undefined,
+                        basic:undefined,
+                        frameless:undefined,
+                        defaultFocusOff:undefined,
+                        pinned: undefined,
+                        movable: undefined,
+                        moveBounded:undefined,
+                        resizable: undefined,
+                        autoReset: undefined,
+                        closable: undefined,
+                        closableByDimmer: undefined,
+                        invokeOnCloseOff:undefined,
+                        maximizable: undefined,
+                        startMaximized: undefined,
+                        pinnable: undefined,
+                        transition: undefined,
+                        transitionOff: undefined,
+                        padding:undefined,
+                        overflow:undefined,
+                        onshow:undefined,
+                        onclosing:undefined,
+                        onclose:undefined,
+                        onfocus:undefined,
+                        onmove:undefined,
+                        onmoved:undefined,
+                        onresize:undefined,
+                        onresized:undefined,
+                        onmaximize:undefined,
+                        onmaximized:undefined,
+                        onrestore:undefined,
+                        onrestored:undefined
+                    },
+                    resetHandler:undefined,
+                    beginMoveHandler:undefined,
+                    beginResizeHandler:undefined,
+                    bringToFrontHandler:undefined,
+                    modalClickHandler:undefined,
+                    buttonsClickHandler:undefined,
+                    commandsClickHandler:undefined,
+                    transitionInHandler:undefined,
+                    transitionOutHandler:undefined,
+                    destroy:undefined
+                };
+
+                var elements = {};
+                //root node
+                elements.root = document.createElement('div');
+                //prevent FOUC in case of async styles loading.
+                elements.root.style.display = 'none';
+                elements.root.className = classes.base + ' ' + classes.hidden + ' ';
+
+                elements.root.innerHTML = templates.dimmer + templates.modal;
+                
+                //dimmer
+                elements.dimmer = elements.root.firstChild;
+
+                //dialog
+                elements.modal = elements.root.lastChild;
+                elements.modal.innerHTML = templates.dialog;
+                elements.dialog = elements.modal.firstChild;
+                elements.dialog.innerHTML = templates.reset + templates.commands + templates.header + templates.body + templates.footer + templates.resizeHandle + templates.reset;
+
+                //reset links
+                elements.reset = [];
+                elements.reset.push(elements.dialog.firstChild);
+                elements.reset.push(elements.dialog.lastChild);
+                
+                //commands
+                elements.commands = {};
+                elements.commands.container = elements.reset[0].nextSibling;
+                elements.commands.pin = elements.commands.container.firstChild;
+                elements.commands.maximize = elements.commands.pin.nextSibling;
+                elements.commands.close = elements.commands.maximize.nextSibling;
+                
+                //header
+                elements.header = elements.commands.container.nextSibling;
+
+                //body
+                elements.body = elements.header.nextSibling;
+                elements.body.innerHTML = templates.content;
+                elements.content = elements.body.firstChild;
+
+                //footer
+                elements.footer = elements.body.nextSibling;
+                elements.footer.innerHTML = templates.buttons.auxiliary + templates.buttons.primary;
+                
+                //resize handle
+                elements.resizeHandle = elements.footer.nextSibling;
+
+                //buttons
+                elements.buttons = {};
+                elements.buttons.auxiliary = elements.footer.firstChild;
+                elements.buttons.primary = elements.buttons.auxiliary.nextSibling;
+                elements.buttons.primary.innerHTML = templates.button;
+                elements.buttonTemplate = elements.buttons.primary.firstChild;
+                //remove button template
+                elements.buttons.primary.removeChild(elements.buttonTemplate);
+                               
+                for(var x=0; x < instance.__internal.buttons.length; x+=1) {
+                    var button = instance.__internal.buttons[x];
+                    
+                    // add to the list of used keys.
+                    if(usedKeys.indexOf(button.key) < 0){
+                        usedKeys.push(button.key);
+                    }
+
+                    button.element = elements.buttonTemplate.cloneNode();
+                    button.element.innerHTML = button.text;
+                    if(typeof button.className === 'string' &&  button.className !== ''){
+                        addClass(button.element, button.className);
+                    }
+                    for(var key in button.attrs){
+                        if(key !== 'className' && button.attrs.hasOwnProperty(key)){
+                            button.element.setAttribute(key, button.attrs[key]);
+                        }
+                    }
+                    if(button.scope === 'auxiliary'){
+                        elements.buttons.auxiliary.appendChild(button.element);
+                    }else{
+                        elements.buttons.primary.appendChild(button.element);
+                    }
+                }
+                //make elements pubic
+                instance.elements = elements;
+                
+                //save event handlers delegates
+                internal.resetHandler = delegate(instance, onReset);
+                internal.beginMoveHandler = delegate(instance, beginMove);
+                internal.beginResizeHandler = delegate(instance, beginResize);
+                internal.bringToFrontHandler = delegate(instance, bringToFront);
+                internal.modalClickHandler = delegate(instance, modalClickHandler);
+                internal.buttonsClickHandler = delegate(instance, buttonsClickHandler);
+                internal.commandsClickHandler = delegate(instance, commandsClickHandler);
+                internal.transitionInHandler = delegate(instance, handleTransitionInEvent);
+                internal.transitionOutHandler = delegate(instance, handleTransitionOutEvent);
+
+                //settings
+                for(var opKey in internal.options){
+                    if(setup.options[opKey] !== undefined){
+                        // if found in user options
+                        instance.set(opKey, setup.options[opKey]);
+                    }else if(alertify.defaults.hasOwnProperty(opKey)) {
+                        // else if found in defaults options
+                        instance.set(opKey, alertify.defaults[opKey]);
+                    }else if(opKey === 'title' ) {
+                        // else if title key, use alertify.defaults.glossary
+                        instance.set(opKey, alertify.defaults.glossary[opKey]);
+                    }
+                }
+
+                // allow dom customization
+                if(typeof instance.build === 'function'){
+                    instance.build();
+                }
+
+                //invoke postinit global hook
+                alertify.defaults.hooks.postinit(instance);
+            }
+
+            //add to the end of the DOM tree.
+            document.body.appendChild(instance.elements.root);
+        }
+
+        /**
+         * Helper: maintains scroll position
+         *
+         */
+        var scrollX, scrollY;
+        function saveScrollPosition(){
+            scrollX = getScrollLeft();
+            scrollY = getScrollTop();
+        }
+        function restoreScrollPosition(){
+            window.scrollTo(scrollX, scrollY);
+        }
+
+        /**
+         * Helper: adds/removes no-overflow class from body
+         *
+         */
+        function ensureNoOverflow(){
+            var requiresNoOverflow = 0;
+            for(var x=0;x<openDialogs.length;x+=1){
+                var instance = openDialogs[x];
+                if(instance.isModal() || instance.isMaximized()){
+                    requiresNoOverflow+=1;
+                }
+            }
+            if(requiresNoOverflow === 0 && document.body.className.indexOf(classes.noOverflow) >= 0){
+                //last open modal or last maximized one
+                removeClass(document.body, classes.noOverflow);
+                preventBodyShift(false);
+            }else if(requiresNoOverflow > 0 && document.body.className.indexOf(classes.noOverflow) < 0){
+                //first open modal or first maximized one
+                preventBodyShift(true);
+                addClass(document.body, classes.noOverflow);
+            }
+        }
+        var top = '', topScroll = 0;
+        /**
+         * Helper: prevents body shift.
+         *
+         */
+        function preventBodyShift(add){
+            if(alertify.defaults.preventBodyShift){
+                if(add && document.documentElement.scrollHeight > document.documentElement.clientHeight ){//&& openDialogs[openDialogs.length-1].elements.dialog.clientHeight <= document.documentElement.clientHeight){
+                    topScroll = scrollY;
+                    top = window.getComputedStyle(document.body).top;
+                    addClass(document.body, classes.fixed);
+                    document.body.style.top = -scrollY + 'px';
+                } else if(!add) {
+                    scrollY = topScroll;
+                    document.body.style.top = top;
+                    removeClass(document.body, classes.fixed);
+                    restoreScrollPosition();
+                }
+            }
+        }
+		
+        /**
+         * Sets the name of the transition used to show/hide the dialog
+         * 
+         * @param {Object} instance The dilog instance.
+         *
+         */
+        function updateTransition(instance, value, oldValue){
+            if(typeof oldValue === 'string'){
+                removeClass(instance.elements.root,classes.prefix +  oldValue);
+            }
+            addClass(instance.elements.root, classes.prefix + value);
+            reflow = instance.elements.root.offsetWidth;
+        }
+
+        /**
+         * Toggles the dialog no transition 
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function updateTransitionOff(instance){
+            if (instance.get('transitionOff')) {
+                // add class
+                addClass(instance.elements.root, classes.noTransition);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.noTransition);
+            }
+        }
+
+        /**
+         * Toggles the dialog display mode
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function updateDisplayMode(instance){
+            if(instance.get('modal')){
+
+                //make modal
+                removeClass(instance.elements.root, classes.modeless);
+
+                //only if open
+                if(instance.isOpen()){
+                    unbindModelessEvents(instance);
+
+                    //in case a pinned modless dialog was made modal while open.
+                    updateAbsPositionFix(instance);
+
+                    ensureNoOverflow();
+                }
+            }else{
+                //make modelss
+                addClass(instance.elements.root, classes.modeless);
+
+                //only if open
+                if(instance.isOpen()){
+                    bindModelessEvents(instance);
+
+                    //in case pin/unpin was called while a modal is open
+                    updateAbsPositionFix(instance);
+
+                    ensureNoOverflow();
+                }
+            }
+        }
+
+        /**
+         * Toggles the dialog basic view mode 
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function updateBasicMode(instance){
+            if (instance.get('basic')) {
+                // add class
+                addClass(instance.elements.root, classes.basic);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.basic);
+            }
+        }
+
+        /**
+         * Toggles the dialog frameless view mode 
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function updateFramelessMode(instance){
+            if (instance.get('frameless')) {
+                // add class
+                addClass(instance.elements.root, classes.frameless);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.frameless);
+            }
+        }
+		
+        /**
+         * Helper: Brings the modeless dialog to front, attached to modeless dialogs.
+         *
+         * @param {Event} event Focus event
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bringToFront(event, instance){
+            
+            // Do not bring to front if preceeded by an open modal
+            var index = openDialogs.indexOf(instance);
+            for(var x=index+1;x<openDialogs.length;x+=1){
+                if(openDialogs[x].isModal()){
+                    return;
+                }
+            }
+			
+            // Bring to front by making it the last child.
+            if(document.body.lastChild !== instance.elements.root){
+                document.body.appendChild(instance.elements.root);
+                //also make sure its at the end of the list
+                openDialogs.splice(openDialogs.indexOf(instance),1);
+                openDialogs.push(instance);
+                setFocus(instance);
+            }
+			
+            return false;
+        }
+		
+        /**
+         * Helper: reflects dialogs options updates
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {String} option The updated option name.
+         *
+         * @return	{undefined}	
+         */
+        function optionUpdated(instance, option, oldValue, newValue){
+            switch(option){
+            case 'title':
+                instance.setHeader(newValue);
+                break;
+            case 'modal':
+                updateDisplayMode(instance);
+                break;
+            case 'basic':
+                updateBasicMode(instance);
+                break;
+            case 'frameless':
+                updateFramelessMode(instance);
+                break;
+            case 'pinned':
+                updatePinned(instance);
+                break;
+            case 'closable':
+                updateClosable(instance);
+                break;
+            case 'maximizable':
+                updateMaximizable(instance);
+                break;
+            case 'pinnable':
+                updatePinnable(instance);
+                break;
+            case 'movable':
+                updateMovable(instance);
+                break;
+            case 'resizable':
+                updateResizable(instance);
+                break;
+            case 'padding':
+                if(newValue){
+                    removeClass(instance.elements.root, classes.noPadding);
+                }else if(instance.elements.root.className.indexOf(classes.noPadding) < 0){
+                    addClass(instance.elements.root, classes.noPadding);
+                }
+                break;
+            case 'overflow':
+                if(newValue){
+                    removeClass(instance.elements.root, classes.noOverflow);
+                }else if(instance.elements.root.className.indexOf(classes.noOverflow) < 0){
+                    addClass(instance.elements.root, classes.noOverflow);
+                }
+                break;
+            case 'transition':
+                updateTransition(instance,newValue, oldValue);
+                break;
+            case 'transitionOff':
+                updateTransitionOff(instance);
+                break;
+            }
+
+            // internal on option updated event
+            if(typeof instance.hooks.onupdate === 'function'){
+                instance.hooks.onupdate.call(instance, option, oldValue, newValue);
+            }
+        }
+		
+        /**
+         * Helper: reflects dialogs options updates
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Object} obj The object to set/get a value on/from.
+         * @param {Function} callback The callback function to call if the key was found.
+         * @param {String|Object} key A string specifying a propery name or a collection of key value pairs.
+         * @param {Object} value Optional, the value associated with the key (in case it was a string).
+         * @param {String} option The updated option name.
+         *
+         * @return	{Object} result object 
+         *	The result objects has an 'op' property, indicating of this is a SET or GET operation.
+         *		GET: 
+         *		- found: a flag indicating if the key was found or not.
+         *		- value: the property value.
+         *		SET:
+         *		- items: a list of key value pairs of the properties being set.
+         *				each contains:
+         *					- found: a flag indicating if the key was found or not.
+         *					- key: the property key.
+         *					- value: the property value.
+         */
+        function update(instance, obj, callback, key, value){
+            var result = {op:undefined, items: [] };
+            if(typeof value === 'undefined' && typeof key === 'string') {
+                //get
+                result.op = 'get';
+                if(obj.hasOwnProperty(key)){
+                    result.found = true;
+                    result.value = obj[key];
+                }else{
+                    result.found = false;
+                    result.value = undefined;
+                }
+            }
+            else
+            {
+                var old;
+                //set
+                result.op = 'set';
+                if(typeof key === 'object'){
+                    //set multiple
+                    var args = key;
+                    for (var prop in args) {
+                        if (obj.hasOwnProperty(prop)) {
+                            if(obj[prop] !== args[prop]){
+                                old = obj[prop];
+                                obj[prop] = args[prop];
+                                callback.call(instance,prop, old, args[prop]);
+                            }
+                            result.items.push({ 'key': prop, 'value': args[prop], 'found':true});
+                        }else{
+                            result.items.push({ 'key': prop, 'value': args[prop], 'found':false});
+                        }
+                    }
+                } else if (typeof key === 'string'){
+                    //set single
+                    if (obj.hasOwnProperty(key)) {
+                        if(obj[key] !== value){
+                            old  = obj[key];
+                            obj[key] = value;
+                            callback.call(instance,key, old, value);
+                        }
+                        result.items.push({'key': key, 'value': value , 'found':true});
+
+                    }else{
+                        result.items.push({'key': key, 'value': value , 'found':false});
+                    }
+                } else {
+                    //invalid params
+                    throw new Error('args must be a string or object');
+                }
+            }
+            return result;
+        }
+
+
+        /**
+         * Triggers a close event.
+         *
+         * @param {Object} instance	The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function triggerClose(instance) {
+            var found;
+            triggerCallback(instance, function (button) {
+                return found = instance.get('invokeOnCloseOff') !== true && (button.invokeOnClose === true);
+            });
+            //none of the buttons registered as onclose callback
+            //close the dialog
+            if (!found && instance.isOpen()) {
+                instance.close();
+            }
+        }
+
+        /**
+         * Dialogs commands event handler, attached to the dialog commands element.
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Object} instance	The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function commandsClickHandler(event, instance) {
+            var target = event.srcElement || event.target;
+            switch (target) {
+            case instance.elements.commands.pin:
+                if (!instance.isPinned()) {
+                    pin(instance);
+                } else {
+                    unpin(instance);
+                }
+                break;
+            case instance.elements.commands.maximize:
+                if (!instance.isMaximized()) {
+                    maximize(instance);
+                } else {
+                    restore(instance);
+                }
+                break;
+            case instance.elements.commands.close:
+                triggerClose(instance);
+                break;
+            }
+            return false;
+        }
+
+        /**
+         * Helper: pins the modeless dialog.
+         *
+         * @param {Object} instance	The dialog instance.
+         * 
+         * @return {undefined}
+         */
+        function pin(instance) {
+            //pin the dialog
+            instance.set('pinned', true);
+        }
+
+        /**
+         * Helper: unpins the modeless dialog.
+         *
+         * @param {Object} instance	The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function unpin(instance) {
+            //unpin the dialog 
+            instance.set('pinned', false);
+        }
+
+
+        /**
+         * Helper: enlarges the dialog to fill the entire screen.
+         *
+         * @param {Object} instance	The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function maximize(instance) {
+            // allow custom `onmaximize` method
+            dispatchEvent('onmaximize', instance);
+            //maximize the dialog 
+            addClass(instance.elements.root, classes.maximized);
+            if (instance.isOpen()) {
+                ensureNoOverflow();
+            }
+            // allow custom `onmaximized` method
+            dispatchEvent('onmaximized', instance);
+        }
+
+        /**
+         * Helper: returns the dialog to its former size.
+         *
+         * @param {Object} instance	The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function restore(instance) {
+            // allow custom `onrestore` method
+            dispatchEvent('onrestore', instance);
+            //maximize the dialog 
+            removeClass(instance.elements.root, classes.maximized);
+            if (instance.isOpen()) {
+                ensureNoOverflow();
+            }
+            // allow custom `onrestored` method
+            dispatchEvent('onrestored', instance);
+        }
+
+        /**
+         * Show or hide the maximize box.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to add the behavior, removes it otherwise.
+         *
+         * @return {undefined}
+         */
+        function updatePinnable(instance) {
+            if (instance.get('pinnable')) {
+                // add class
+                addClass(instance.elements.root, classes.pinnable);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.pinnable);
+            }
+        }
+
+        /**
+         * Helper: Fixes the absolutly positioned modal div position.
+         *
+         * @param {Object} instance The dialog instance.
+         *
+         * @return {undefined}
+         */
+        function addAbsPositionFix(instance) {
+            var scrollLeft = getScrollLeft();
+            instance.elements.modal.style.marginTop = getScrollTop() + 'px';
+            instance.elements.modal.style.marginLeft = scrollLeft + 'px';
+            instance.elements.modal.style.marginRight = (-scrollLeft) + 'px';
+        }
+
+        /**
+         * Helper: Removes the absolutly positioned modal div position fix.
+         *
+         * @param {Object} instance The dialog instance.
+         *
+         * @return {undefined}
+         */
+        function removeAbsPositionFix(instance) {
+            var marginTop = parseInt(instance.elements.modal.style.marginTop, 10);
+            var marginLeft = parseInt(instance.elements.modal.style.marginLeft, 10);
+            instance.elements.modal.style.marginTop = '';
+            instance.elements.modal.style.marginLeft = '';
+            instance.elements.modal.style.marginRight = '';
+
+            if (instance.isOpen()) {
+                var top = 0,
+                    left = 0
+                ;
+                if (instance.elements.dialog.style.top !== '') {
+                    top = parseInt(instance.elements.dialog.style.top, 10);
+                }
+                instance.elements.dialog.style.top = (top + (marginTop - getScrollTop())) + 'px';
+
+                if (instance.elements.dialog.style.left !== '') {
+                    left = parseInt(instance.elements.dialog.style.left, 10);
+                }
+                instance.elements.dialog.style.left = (left + (marginLeft - getScrollLeft())) + 'px';
+            }
+        }
+        /**
+         * Helper: Adds/Removes the absolutly positioned modal div position fix based on its pinned setting.
+         *
+         * @param {Object} instance The dialog instance.
+         *
+         * @return {undefined}
+         */
+        function updateAbsPositionFix(instance) {
+            // if modeless and unpinned add fix
+            if (!instance.get('modal') && !instance.get('pinned')) {
+                addAbsPositionFix(instance);
+            } else {
+                removeAbsPositionFix(instance);
+            }
+        }
+        /**
+         * Toggles the dialog position lock | modeless only.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to make it modal, false otherwise.
+         *
+         * @return {undefined}
+         */
+        function updatePinned(instance) {
+            if (instance.get('pinned')) {
+                removeClass(instance.elements.root, classes.unpinned);
+                if (instance.isOpen()) {
+                    removeAbsPositionFix(instance);
+                }
+            } else {
+                addClass(instance.elements.root, classes.unpinned);
+                if (instance.isOpen() && !instance.isModal()) {
+                    addAbsPositionFix(instance);
+                }
+            }
+        }
+
+        /**
+         * Show or hide the maximize box.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to add the behavior, removes it otherwise.
+         *
+         * @return {undefined}
+         */
+        function updateMaximizable(instance) {
+            if (instance.get('maximizable')) {
+                // add class
+                addClass(instance.elements.root, classes.maximizable);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.maximizable);
+            }
+        }
+
+        /**
+         * Show or hide the close box.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to add the behavior, removes it otherwise.
+         *
+         * @return {undefined}
+         */
+        function updateClosable(instance) {
+            if (instance.get('closable')) {
+                // add class
+                addClass(instance.elements.root, classes.closable);
+                bindClosableEvents(instance);
+            } else {
+                // remove class
+                removeClass(instance.elements.root, classes.closable);
+                unbindClosableEvents(instance);
+            }
+        }
+
+        
+        var cancelClick = false,// flag to cancel click event if already handled by end resize event (the mousedown, mousemove, mouseup sequence fires a click event.).
+            modalClickHandlerTS=0 // stores last click timestamp to prevent executing the handler twice on double click.
+            ;
+
+        /**
+         * Helper: closes the modal dialog when clicking the modal
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function modalClickHandler(event, instance) {
+            if(event.timeStamp - modalClickHandlerTS > 200 && (modalClickHandlerTS = event.timeStamp) && !cancelClick){
+                var target = event.srcElement || event.target;
+                if (instance.get('closableByDimmer') === true && target === instance.elements.modal) {
+                    triggerClose(instance);
+                }
+            }
+            cancelClick = false;
+        }
+
+        // stores last call timestamp to prevent triggering the callback twice.
+        var callbackTS = 0;
+        // flag to cancel keyup event if already handled by click event (pressing Enter on a focusted button).
+        var cancelKeyup = false;
+        /** 
+         * Helper: triggers a button callback
+         *
+         * @param {Object}		The dilog instance.
+         * @param {Function}	Callback to check which button triggered the event.
+         *
+         * @return {undefined}
+         */
+        function triggerCallback(instance, check) {
+            if(Date.now() - callbackTS > 200 && (callbackTS = Date.now())){
+                for (var idx = 0; idx < instance.__internal.buttons.length; idx += 1) {
+                    var button = instance.__internal.buttons[idx];
+                    if (!button.element.disabled && check(button)) {
+                        var closeEvent = createCloseEvent(idx, button);
+                        if (typeof instance.callback === 'function') {
+                            instance.callback.apply(instance, [closeEvent]);
+                        }
+                        //close the dialog only if not canceled.
+                        if (closeEvent.cancel === false) {
+                            instance.close();
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+
+        /**
+         * Clicks event handler, attached to the dialog footer.
+         *
+         * @param {Event}		DOM event object.
+         * @param {Object}		The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function buttonsClickHandler(event, instance) {
+            var target = event.srcElement || event.target;
+            triggerCallback(instance, function (button) {
+                // if this button caused the click, cancel keyup event
+                return button.element === target && (cancelKeyup = true);
+            });
+        }
+
+        /**
+         * Keyup event handler, attached to the document.body
+         *
+         * @param {Event}		DOM event object.
+         * @param {Object}		The dilog instance.
+         * 
+         * @return {undefined}
+         */
+        function keyupHandler(event) {
+            //hitting enter while button has focus will trigger keyup too.
+            //ignore if handled by clickHandler
+            if (cancelKeyup) {
+                cancelKeyup = false;
+                return;
+            }
+            var instance = openDialogs[openDialogs.length - 1];
+            var keyCode = event.keyCode;
+            if (instance.__internal.buttons.length === 0 && keyCode === keys.ESC && instance.get('closable') === true) {
+                triggerClose(instance);
+                return false;
+            }else if (usedKeys.indexOf(keyCode) > -1) {
+                triggerCallback(instance, function (button) {
+                    return button.key === keyCode;
+                });
+                return false;
+            }
+        }
+        /**
+        * Keydown event handler, attached to the document.body
+        *
+        * @param {Event}		DOM event object.
+        * @param {Object}		The dilog instance.
+        * 
+        * @return {undefined}
+        */
+        function keydownHandler(event) {
+            var instance = openDialogs[openDialogs.length - 1];
+            var keyCode = event.keyCode;
+            if (keyCode === keys.LEFT || keyCode === keys.RIGHT) {
+                var buttons = instance.__internal.buttons;
+                for (var x = 0; x < buttons.length; x += 1) {
+                    if (document.activeElement === buttons[x].element) {
+                        switch (keyCode) {
+                        case keys.LEFT:
+                            buttons[(x || buttons.length) - 1].element.focus();
+                            return;
+                        case keys.RIGHT:
+                            buttons[(x + 1) % buttons.length].element.focus();
+                            return;
+                        }
+                    }
+                }
+            }else if (keyCode < keys.F12 + 1 && keyCode > keys.F1 - 1 && usedKeys.indexOf(keyCode) > -1) {
+                event.preventDefault();
+                event.stopPropagation();
+                triggerCallback(instance, function (button) {
+                    return button.key === keyCode;
+                });
+                return false;
+            }
+        }
+
+
+        /**
+         * Sets focus to proper dialog element
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Node} [resetTarget=undefined] DOM element to reset focus to.
+         *
+         * @return {undefined}
+         */
+        function setFocus(instance, resetTarget) {
+            // reset target has already been determined.
+            if (resetTarget) {
+                resetTarget.focus();
+            } else {
+                // current instance focus settings
+                var focus = instance.__internal.focus;
+                // the focus element.
+                var element = focus.element;
+
+                switch (typeof focus.element) {
+                // a number means a button index
+                case 'number':
+                    if (instance.__internal.buttons.length > focus.element) {
+                        //in basic view, skip focusing the buttons.
+                        if (instance.get('basic') === true) {
+                            element = instance.elements.reset[0];
+                        } else {
+                            element = instance.__internal.buttons[focus.element].element;
+                        }
+                    }
+                    break;
+                // a string means querySelector to select from dialog body contents.
+                case 'string':
+                    element = instance.elements.body.querySelector(focus.element);
+                    break;
+                // a function should return the focus element.
+                case 'function':
+                    element = focus.element.call(instance);
+                    break;
+                }
+
+                // if no focus element, default to first reset element.
+                if (instance.get('defaultFocusOff') === true || ((typeof element === 'undefined' || element === null) && instance.__internal.buttons.length === 0)) {
+                    element = instance.elements.reset[0];
+                }
+                // focus
+                if (element && element.focus) {
+                    element.focus();
+                    // if selectable
+                    if (focus.select && element.select) {
+                        element.select();
+                    }
+                }
+            }
+        }
+
+        /**
+         * Focus event handler, attached to document.body and dialogs own reset links.
+         * handles the focus for modal dialogs only.
+         *
+         * @param {Event} event DOM focus event object.
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function onReset(event, instance) {
+
+            // should work on last modal if triggered from document.body 
+            if (!instance) {
+                for (var x = openDialogs.length - 1; x > -1; x -= 1) {
+                    if (openDialogs[x].isModal()) {
+                        instance = openDialogs[x];
+                        break;
+                    }
+                }
+            }
+
+            if(instance) {
+                // if modal
+                if (instance.isModal()) {
+                    // determine reset target to enable forward/backward tab cycle.
+                    var firstReset = instance.elements.reset[0],
+                        lastReset = instance.elements.reset[1],
+                        lastFocusedElement = event.relatedTarget,
+                        within = instance.elements.root.contains(lastFocusedElement),
+                        target = event.srcElement || event.target,
+                        resetTarget;
+
+                    //if the previous focused element element was outside the modal do nthing
+                    if(  /*first show */
+                        (target === firstReset && !within) ||
+                         /*focus cycle */
+                        (target === lastReset && lastFocusedElement === firstReset)){
+                        return;
+                    }else if(target === lastReset || target === document.body){
+                        resetTarget = firstReset;
+                    }else if(target === firstReset && lastFocusedElement === lastReset){
+                        resetTarget = findTabbable(instance);
+                    }else if(target === firstReset && within){
+                        resetTarget = findTabbable(instance, true);
+                    }
+                    // focus
+                    setFocus(instance, resetTarget);
+                }
+            }
+        }
+        function findTabbable(instance, last){
+            var tabbables = [].slice.call(instance.elements.dialog.querySelectorAll(defaults.tabbable));
+            if(last){
+                tabbables.reverse();
+            }
+            for(var x=0;x<tabbables.length;x+=1){
+                var tabbable = tabbables[x];
+                //check if visible
+                if(!!(tabbable.offsetParent || tabbable.offsetWidth || tabbable.offsetHeight || tabbable.getClientRects().length)){
+                    return tabbable;
+                }
+            }
+        }
+        function recycleTab(event) {
+            var instance = openDialogs[openDialogs.length - 1];
+            if (instance && event.shiftKey && event.keyCode === keys.TAB) {
+                instance.elements.reset[1].focus();
+            }
+        }
+        /**
+         * Transition in transitionend event handler. 
+         *
+         * @param {Event}		TransitionEnd event object.
+         * @param {Object}		The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function handleTransitionInEvent(event, instance) {
+            // clear the timer
+            clearTimeout(instance.__internal.timerIn);
+
+            // once transition is complete, set focus
+            setFocus(instance);
+
+            // allow handling key up after transition ended.
+            cancelKeyup = false;
+
+            // allow custom `onfocus` method
+            dispatchEvent('onfocus', instance);
+
+            // unbind the event
+            off(instance.elements.dialog, transition.type, instance.__internal.transitionInHandler);
+
+            removeClass(instance.elements.root, classes.animationIn);
+        }
+
+        /**
+         * Transition out transitionend event handler. 
+         *
+         * @param {Event}		TransitionEnd event object.
+         * @param {Object}		The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function handleTransitionOutEvent(event, instance) {
+            // clear the timer
+            clearTimeout(instance.__internal.timerOut);
+            // unbind the event
+            off(instance.elements.dialog, transition.type, instance.__internal.transitionOutHandler);
+
+            // reset move updates
+            resetMove(instance);
+            // reset resize updates
+            resetResize(instance);
+
+            // restore if maximized
+            if (instance.isMaximized() && !instance.get('startMaximized')) {
+                restore(instance);
+            }
+
+            //destory the instance
+            if (typeof instance.__internal.destroy === 'function') {
+                instance.__internal.destroy.apply(instance);
+            }
+        }
+        /* Controls moving a dialog around */
+        //holde the current moving instance
+        var movable = null,
+            //holds the current X offset when move starts
+            offsetX = 0,
+            //holds the current Y offset when move starts
+            offsetY = 0,
+            xProp = 'pageX',
+            yProp = 'pageY',
+            bounds = null,
+            refreshTop = false,
+            moveDelegate = null
+        ;
+
+        /**
+         * Helper: sets the element top/left coordinates
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Node} element The element being moved.
+         * 
+         * @return {undefined}
+         */
+        function moveElement(event, element) {
+            var left = (event[xProp] - offsetX),
+                top  = (event[yProp] - offsetY);
+
+            if(refreshTop){
+                top -= document.body.scrollTop;
+            }
+           
+            element.style.left = left + 'px';
+            element.style.top = top + 'px';
+           
+        }
+        /**
+         * Helper: sets the element top/left coordinates within screen bounds
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Node} element The element being moved.
+         * 
+         * @return {undefined}
+         */
+        function moveElementBounded(event, element) {
+            var left = (event[xProp] - offsetX),
+                top  = (event[yProp] - offsetY);
+
+            if(refreshTop){
+                top -= document.body.scrollTop;
+            }
+            
+            element.style.left = Math.min(bounds.maxLeft, Math.max(bounds.minLeft, left)) + 'px';
+            if(refreshTop){
+                element.style.top = Math.min(bounds.maxTop, Math.max(bounds.minTop, top)) + 'px';
+            }else{
+                element.style.top = Math.max(bounds.minTop, top) + 'px';
+            }
+        }
+            
+
+        /**
+         * Triggers the start of a move event, attached to the header element mouse down event.
+         * Adds no-selection class to the body, disabling selection while moving.
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Object} instance The dilog instance.
+         * 
+         * @return {Boolean} false
+         */
+        function beginMove(event, instance) {
+            if (resizable === null && !instance.isMaximized() && instance.get('movable')) {
+                var eventSrc, left=0, top=0;
+                if (event.type === 'touchstart') {
+                    event.preventDefault();
+                    eventSrc = event.targetTouches[0];
+                    xProp = 'clientX';
+                    yProp = 'clientY';
+                } else if (event.button === 0) {
+                    eventSrc = event;
+                }
+
+                if (eventSrc) {
+
+                    var element = instance.elements.dialog;
+                    addClass(element, classes.capture);
+
+                    if (element.style.left) {
+                        left = parseInt(element.style.left, 10);
+                    }
+
+                    if (element.style.top) {
+                        top = parseInt(element.style.top, 10);
+                    }
+                    
+                    offsetX = eventSrc[xProp] - left;
+                    offsetY = eventSrc[yProp] - top;
+
+                    if(instance.isModal()){
+                        offsetY += instance.elements.modal.scrollTop;
+                    }else if(instance.isPinned()){
+                        offsetY -= document.body.scrollTop;
+                    }
+                    
+                    if(instance.get('moveBounded')){
+                        var current = element,
+                            offsetLeft = -left,
+                            offsetTop = -top;
+                        
+                        //calc offset
+                        do {
+                            offsetLeft += current.offsetLeft;
+                            offsetTop += current.offsetTop;
+                        } while (current = current.offsetParent);
+                        
+                        bounds = {
+                            maxLeft : offsetLeft,
+                            minLeft : -offsetLeft,
+                            maxTop  : document.documentElement.clientHeight - element.clientHeight - offsetTop,
+                            minTop  : -offsetTop
+                        };
+                        moveDelegate = moveElementBounded;
+                    }else{
+                        bounds = null;
+                        moveDelegate = moveElement;
+                    }
+                    
+                    // allow custom `onmove` method
+                    dispatchEvent('onmove', instance);
+
+                    refreshTop = !instance.isModal() && instance.isPinned();
+                    movable = instance;
+                    moveDelegate(eventSrc, element);
+                    addClass(document.body, classes.noSelection);
+                    return false;
+                }
+            }
+        }
+
+        /**
+         * The actual move handler,  attached to document.body mousemove event.
+         *
+         * @param {Event} event	DOM event object.
+         * 
+         * @return {undefined}
+         */
+        function move(event) {
+            if (movable) {
+                var eventSrc;
+                if (event.type === 'touchmove') {
+                    event.preventDefault();
+                    eventSrc = event.targetTouches[0];
+                } else if (event.button === 0) {
+                    eventSrc = event;
+                }
+                if (eventSrc) {
+                    moveDelegate(eventSrc, movable.elements.dialog);
+                }
+            }
+        }
+
+        /**
+         * Triggers the end of a move event,  attached to document.body mouseup event.
+         * Removes no-selection class from document.body, allowing selection.
+         *
+         * @return {undefined}
+         */
+        function endMove() {
+            if (movable) {
+                var instance = movable;
+                movable = bounds = null;
+                removeClass(document.body, classes.noSelection);
+                removeClass(instance.elements.dialog, classes.capture);
+                // allow custom `onmoved` method
+                dispatchEvent('onmoved', instance);
+            }
+        }
+
+        /**
+         * Resets any changes made by moving the element to its original state,
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function resetMove(instance) {
+            movable = null;
+            var element = instance.elements.dialog;
+            element.style.left = element.style.top = '';
+        }
+
+        /**
+         * Updates the dialog move behavior.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to add the behavior, removes it otherwise.
+         *
+         * @return {undefined}
+         */
+        function updateMovable(instance) {
+            if (instance.get('movable')) {
+                // add class
+                addClass(instance.elements.root, classes.movable);
+                if (instance.isOpen()) {
+                    bindMovableEvents(instance);
+                }
+            } else {
+
+                //reset
+                resetMove(instance);
+                // remove class
+                removeClass(instance.elements.root, classes.movable);
+                if (instance.isOpen()) {
+                    unbindMovableEvents(instance);
+                }
+            }
+        }
+
+        /* Controls moving a dialog around */
+        //holde the current instance being resized		
+        var resizable = null,
+            //holds the staring left offset when resize starts.
+            startingLeft = Number.Nan,
+            //holds the staring width when resize starts.
+            startingWidth = 0,
+            //holds the initial width when resized for the first time.
+            minWidth = 0,
+            //holds the offset of the resize handle.
+            handleOffset = 0
+        ;
+
+        /**
+         * Helper: sets the element width/height and updates left coordinate if neccessary.
+         *
+         * @param {Event} event	DOM mousemove event object.
+         * @param {Node} element The element being moved.
+         * @param {Boolean} pinned A flag indicating if the element being resized is pinned to the screen.
+         * 
+         * @return {undefined}
+         */
+        function resizeElement(event, element, pageRelative) {
+
+            //calculate offsets from 0,0
+            var current = element;
+            var offsetLeft = 0;
+            var offsetTop = 0;
+            do {
+                offsetLeft += current.offsetLeft;
+                offsetTop += current.offsetTop;
+            } while (current = current.offsetParent);
+
+            // determine X,Y coordinates.
+            var X, Y;
+            if (pageRelative === true) {
+                X = event.pageX;
+                Y = event.pageY;
+            } else {
+                X = event.clientX;
+                Y = event.clientY;
+            }
+            // rtl handling
+            var isRTL = isRightToLeft();
+            if (isRTL) {
+                // reverse X 
+                X = document.body.offsetWidth - X;
+                // if has a starting left, calculate offsetRight
+                if (!isNaN(startingLeft)) {
+                    offsetLeft = document.body.offsetWidth - offsetLeft - element.offsetWidth;
+                }
+            }
+
+            // set width/height
+            element.style.height = (Y - offsetTop + handleOffset) + 'px';
+            element.style.width = (X - offsetLeft + handleOffset) + 'px';
+
+            // if the element being resized has a starting left, maintain it.
+            // the dialog is centered, divide by half the offset to maintain the margins.
+            if (!isNaN(startingLeft)) {
+                var diff = Math.abs(element.offsetWidth - startingWidth) * 0.5;
+                if (isRTL) {
+                    //negate the diff, why?
+                    //when growing it should decrease left
+                    //when shrinking it should increase left
+                    diff *= -1;
+                }
+                if (element.offsetWidth > startingWidth) {
+                    //growing
+                    element.style.left = (startingLeft + diff) + 'px';
+                } else if (element.offsetWidth >= minWidth) {
+                    //shrinking
+                    element.style.left = (startingLeft - diff) + 'px';
+                }
+            }
+        }
+
+        /**
+         * Triggers the start of a resize event, attached to the resize handle element mouse down event.
+         * Adds no-selection class to the body, disabling selection while moving.
+         *
+         * @param {Event} event	DOM event object.
+         * @param {Object} instance The dilog instance.
+         * 
+         * @return {Boolean} false
+         */
+        function beginResize(event, instance) {
+            if (!instance.isMaximized()) {
+                var eventSrc;
+                if (event.type === 'touchstart') {
+                    event.preventDefault();
+                    eventSrc = event.targetTouches[0];
+                } else if (event.button === 0) {
+                    eventSrc = event;
+                }
+                if (eventSrc) {
+                    // allow custom `onresize` method
+                    dispatchEvent('onresize', instance);
+                    
+                    resizable = instance;
+                    handleOffset = instance.elements.resizeHandle.offsetHeight / 2;
+                    var element = instance.elements.dialog;
+                    addClass(element, classes.capture);
+                    startingLeft = parseInt(element.style.left, 10);
+                    element.style.height = element.offsetHeight + 'px';
+                    element.style.minHeight = instance.elements.header.offsetHeight + instance.elements.footer.offsetHeight + 'px';
+                    element.style.width = (startingWidth = element.offsetWidth) + 'px';
+
+                    if (element.style.maxWidth !== 'none') {
+                        element.style.minWidth = (minWidth = element.offsetWidth) + 'px';
+                    }
+                    element.style.maxWidth = 'none';
+                    addClass(document.body, classes.noSelection);
+                    return false;
+                }
+            }
+        }
+
+        /**
+         * The actual resize handler,  attached to document.body mousemove event.
+         *
+         * @param {Event} event	DOM event object.
+         * 
+         * @return {undefined}
+         */
+        function resize(event) {
+            if (resizable) {
+                var eventSrc;
+                if (event.type === 'touchmove') {
+                    event.preventDefault();
+                    eventSrc = event.targetTouches[0];
+                } else if (event.button === 0) {
+                    eventSrc = event;
+                }
+                if (eventSrc) {
+                    resizeElement(eventSrc, resizable.elements.dialog, !resizable.get('modal') && !resizable.get('pinned'));
+                }
+            }
+        }
+
+        /**
+         * Triggers the end of a resize event,  attached to document.body mouseup event.
+         * Removes no-selection class from document.body, allowing selection.
+         *
+         * @return {undefined}
+         */
+        function endResize() {
+            if (resizable) {
+                var instance = resizable;
+                resizable = null;
+                removeClass(document.body, classes.noSelection);
+                removeClass(instance.elements.dialog, classes.capture);
+                cancelClick = true;
+                // allow custom `onresized` method
+                dispatchEvent('onresized', instance);
+            }
+        }
+
+        /**
+         * Resets any changes made by resizing the element to its original state.
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function resetResize(instance) {
+            resizable = null;
+            var element = instance.elements.dialog;
+            if (element.style.maxWidth === 'none') {
+                //clear inline styles.
+                element.style.maxWidth = element.style.minWidth = element.style.width = element.style.height = element.style.minHeight = element.style.left = '';
+                //reset variables.
+                startingLeft = Number.Nan;
+                startingWidth = minWidth = handleOffset = 0;
+            }
+        }
+
+
+        /**
+         * Updates the dialog move behavior.
+         *
+         * @param {Object} instance The dilog instance.
+         * @param {Boolean} on True to add the behavior, removes it otherwise.
+         *
+         * @return {undefined}
+         */
+        function updateResizable(instance) {
+            if (instance.get('resizable')) {
+                // add class
+                addClass(instance.elements.root, classes.resizable);
+                if (instance.isOpen()) {
+                    bindResizableEvents(instance);
+                }
+            } else {
+                //reset
+                resetResize(instance);
+                // remove class
+                removeClass(instance.elements.root, classes.resizable);
+                if (instance.isOpen()) {
+                    unbindResizableEvents(instance);
+                }
+            }
+        }
+
+        /**
+         * Reset move/resize on window resize.
+         *
+         * @param {Event} event	window resize event object.
+         *
+         * @return {undefined}
+         */
+        function windowResize(/*event*/) {
+            for (var x = 0; x < openDialogs.length; x += 1) {
+                var instance = openDialogs[x];
+                if (instance.get('autoReset')) {
+                    resetMove(instance);
+                    resetResize(instance);
+                }
+            }
+        }
+        /**
+         * Bind dialogs events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bindEvents(instance) {
+            // if first dialog, hook global handlers
+            if (openDialogs.length === 1) {
+                //global
+                on(window, 'resize', windowResize);
+                on(document.body, 'keyup', keyupHandler);
+                on(document.body, 'keydown', keydownHandler);
+                on(document.body, 'focus', onReset);
+
+                //move
+                on(document.documentElement, 'mousemove', move);
+                on(document.documentElement, 'touchmove', move, false, false);
+                on(document.documentElement, 'mouseup', endMove);
+                on(document.documentElement, 'touchend', endMove);
+                //resize
+                on(document.documentElement, 'mousemove', resize);
+                on(document.documentElement, 'touchmove', resize, false, false);
+                on(document.documentElement, 'mouseup', endResize);
+                on(document.documentElement, 'touchend', endResize);
+            }
+
+            // common events
+            on(instance.elements.commands.container, 'click', instance.__internal.commandsClickHandler);
+            on(instance.elements.footer, 'click', instance.__internal.buttonsClickHandler);
+            on(instance.elements.reset[0], 'focusin', instance.__internal.resetHandler);
+            on(instance.elements.reset[0], 'keydown', recycleTab);
+            on(instance.elements.reset[1], 'focusin', instance.__internal.resetHandler);
+
+            //prevent handling key up when dialog is being opened by a key stroke.
+            cancelKeyup = true;
+            // hook in transition handler
+            on(instance.elements.dialog, transition.type, instance.__internal.transitionInHandler);
+
+            // modelss only events
+            if (!instance.get('modal')) {
+                bindModelessEvents(instance);
+            }
+
+            // resizable
+            if (instance.get('resizable')) {
+                bindResizableEvents(instance);
+            }
+
+            // movable
+            if (instance.get('movable')) {
+                bindMovableEvents(instance);
+            }
+        }
+
+        /**
+         * Unbind dialogs events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function unbindEvents(instance) {
+            // if last dialog, remove global handlers
+            if (openDialogs.length === 1) {
+                //global
+                off(window, 'resize', windowResize);
+                off(document.body, 'keyup', keyupHandler);
+                off(document.body, 'keydown', keydownHandler);
+                off(document.body, 'focus', onReset);
+                //move
+                off(document.documentElement, 'mousemove', move);
+                off(document.documentElement, 'mouseup', endMove);
+                //resize
+                off(document.documentElement, 'mousemove', resize);
+                off(document.documentElement, 'mouseup', endResize);
+            }
+
+            // common events
+            off(instance.elements.commands.container, 'click', instance.__internal.commandsClickHandler);
+            off(instance.elements.footer, 'click', instance.__internal.buttonsClickHandler);
+            off(instance.elements.reset[0], 'focusin', instance.__internal.resetHandler);
+            off(instance.elements.reset[0], 'keydown', recycleTab);
+            off(instance.elements.reset[1], 'focusin', instance.__internal.resetHandler);
+
+            // hook out transition handler
+            on(instance.elements.dialog, transition.type, instance.__internal.transitionOutHandler);
+
+            // modelss only events
+            if (!instance.get('modal')) {
+                unbindModelessEvents(instance);
+            }
+
+            // movable
+            if (instance.get('movable')) {
+                unbindMovableEvents(instance);
+            }
+
+            // resizable
+            if (instance.get('resizable')) {
+                unbindResizableEvents(instance);
+            }
+
+        }
+
+        /**
+         * Bind modeless specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bindModelessEvents(instance) {
+            on(instance.elements.dialog, 'focus', instance.__internal.bringToFrontHandler, true);
+        }
+
+        /**
+         * Unbind modeless specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function unbindModelessEvents(instance) {
+            off(instance.elements.dialog, 'focus', instance.__internal.bringToFrontHandler, true);
+        }
+
+
+
+        /**
+         * Bind movable specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bindMovableEvents(instance) {
+            on(instance.elements.header, 'mousedown', instance.__internal.beginMoveHandler);
+            on(instance.elements.header, 'touchstart', instance.__internal.beginMoveHandler, false, false);
+        }
+
+        /**
+         * Unbind movable specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function unbindMovableEvents(instance) {
+            off(instance.elements.header, 'mousedown', instance.__internal.beginMoveHandler);
+            off(instance.elements.header, 'touchstart', instance.__internal.beginMoveHandler, false, false);
+        }
+
+
+
+        /**
+         * Bind resizable specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bindResizableEvents(instance) {
+            on(instance.elements.resizeHandle, 'mousedown', instance.__internal.beginResizeHandler);
+            on(instance.elements.resizeHandle, 'touchstart', instance.__internal.beginResizeHandler, false, false);
+        }
+
+        /**
+         * Unbind resizable specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function unbindResizableEvents(instance) {
+            off(instance.elements.resizeHandle, 'mousedown', instance.__internal.beginResizeHandler);
+            off(instance.elements.resizeHandle, 'touchstart', instance.__internal.beginResizeHandler, false, false);
+        }
+
+        /**
+         * Bind closable events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function bindClosableEvents(instance) {
+            on(instance.elements.modal, 'click', instance.__internal.modalClickHandler);
+        }
+
+        /**
+         * Unbind closable specific events
+         *
+         * @param {Object} instance The dilog instance.
+         *
+         * @return {undefined}
+         */
+        function unbindClosableEvents(instance) {
+            off(instance.elements.modal, 'click', instance.__internal.modalClickHandler);
+        }
+        // dialog API
+        return {
+            __init:initialize,
+            /**
+             * Check if dialog is currently open
+             *
+             * @return {Boolean}
+             */
+            isOpen: function () {
+                return this.__internal.isOpen;
+            },
+            isModal: function (){
+                return this.elements.root.className.indexOf(classes.modeless) < 0;
+            },
+            isMaximized:function(){
+                return this.elements.root.className.indexOf(classes.maximized) > -1;
+            },
+            isPinned:function(){
+                return this.elements.root.className.indexOf(classes.unpinned) < 0;
+            },
+            maximize:function(){
+                if(!this.isMaximized()){
+                    maximize(this);
+                }
+                return this;
+            },
+            restore:function(){
+                if(this.isMaximized()){
+                    restore(this);
+                }
+                return this;
+            },
+            pin:function(){
+                if(!this.isPinned()){
+                    pin(this);
+                }
+                return this;
+            },
+            unpin:function(){
+                if(this.isPinned()){
+                    unpin(this);
+                }
+                return this;
+            },
+            bringToFront:function(){
+                bringToFront(null, this);
+                return this;
+            },
+            /**
+             * Move the dialog to a specific x/y coordinates
+             *
+             * @param {Number} x    The new dialog x coordinate in pixels.
+             * @param {Number} y    The new dialog y coordinate in pixels.
+             *
+             * @return {Object} The dialog instance.
+             */
+            moveTo:function(x,y){
+                if(!isNaN(x) && !isNaN(y)){
+                    // allow custom `onmove` method
+                    dispatchEvent('onmove', this);
+                    
+                    var element = this.elements.dialog,
+                        current = element,
+                        offsetLeft = 0,
+                        offsetTop = 0;
+                    
+                    //subtract existing left,top
+                    if (element.style.left) {
+                        offsetLeft -= parseInt(element.style.left, 10);
+                    }
+                    if (element.style.top) {
+                        offsetTop -= parseInt(element.style.top, 10);
+                    }
+                    //calc offset
+                    do {
+                        offsetLeft += current.offsetLeft;
+                        offsetTop += current.offsetTop;
+                    } while (current = current.offsetParent);
+
+                    //calc left, top
+                    var left = (x - offsetLeft);
+                    var top  = (y - offsetTop);
+
+                    //// rtl handling
+                    if (isRightToLeft()) {
+                        left *= -1;
+                    }
+
+                    element.style.left = left + 'px';
+                    element.style.top = top + 'px';
+                    
+                    // allow custom `onmoved` method
+                    dispatchEvent('onmoved', this);
+                }
+                return this;
+            },
+            /**
+             * Resize the dialog to a specific width/height (the dialog must be 'resizable').
+             * The dialog can be resized to:
+             *  A minimum width equal to the initial display width
+             *  A minimum height equal to the sum of header/footer heights.
+             *
+             *
+             * @param {Number or String} width    The new dialog width in pixels or in percent.
+             * @param {Number or String} height   The new dialog height in pixels or in percent.
+             *
+             * @return {Object} The dialog instance.
+             */
+            resizeTo:function(width,height){
+                var w = parseFloat(width),
+                    h = parseFloat(height),
+                    regex = /(\d*\.\d+|\d+)%/
+                ;
+
+                if(!isNaN(w) && !isNaN(h) && this.get('resizable') === true){
+                    
+                    // allow custom `onresize` method
+                    dispatchEvent('onresize', this);
+                    
+                    if(('' + width).match(regex)){
+                        w = w / 100 * document.documentElement.clientWidth ;
+                    }
+
+                    if(('' + height).match(regex)){
+                        h = h / 100 * document.documentElement.clientHeight;
+                    }
+
+                    var element = this.elements.dialog;
+                    if (element.style.maxWidth !== 'none') {
+                        element.style.minWidth = (minWidth = element.offsetWidth) + 'px';
+                    }
+                    element.style.maxWidth = 'none';
+                    element.style.minHeight = this.elements.header.offsetHeight + this.elements.footer.offsetHeight + 'px';
+                    element.style.width = w + 'px';
+                    element.style.height = h + 'px';
+                    
+                    // allow custom `onresized` method
+                    dispatchEvent('onresized', this);
+                }
+                return this;
+            },
+            /**
+             * Gets or Sets dialog settings/options 
+             *
+             * @param {String|Object} key A string specifying a propery name or a collection of key/value pairs.
+             * @param {Object} value Optional, the value associated with the key (in case it was a string).
+             *
+             * @return {undefined}
+             */
+            setting : function (key, value) {
+                var self = this;
+                var result = update(this, this.__internal.options, function(k,o,n){ optionUpdated(self,k,o,n); }, key, value);
+                if(result.op === 'get'){
+                    if(result.found){
+                        return result.value;
+                    }else if(typeof this.settings !== 'undefined'){
+                        return update(this, this.settings, this.settingUpdated || function(){}, key, value).value;
+                    }else{
+                        return undefined;
+                    }
+                }else if(result.op === 'set'){
+                    if(result.items.length > 0){
+                        var callback = this.settingUpdated || function(){};
+                        for(var x=0;x<result.items.length;x+=1){
+                            var item = result.items[x];
+                            if(!item.found && typeof this.settings !== 'undefined'){
+                                update(this, this.settings, callback, item.key, item.value);
+                            }
+                        }
+                    }
+                    return this;
+                }
+            },
+            /**
+             * [Alias] Sets dialog settings/options 
+             */
+            set:function(key, value){
+                this.setting(key,value);
+                return this;
+            },
+            /**
+             * [Alias] Gets dialog settings/options 
+             */
+            get:function(key){
+                return this.setting(key);
+            },
+            /**
+            * Sets dialog header
+            * @content {string or element}
+            *
+            * @return {undefined}
+            */
+            setHeader:function(content){
+                if(typeof content === 'string'){
+                    clearContents(this.elements.header);
+                    this.elements.header.innerHTML = content;
+                }else if (content instanceof window.HTMLElement && this.elements.header.firstChild !== content){
+                    clearContents(this.elements.header);
+                    this.elements.header.appendChild(content);
+                }
+                return this;
+            },
+            /**
+            * Sets dialog contents
+            * @content {string or element}
+            *
+            * @return {undefined}
+            */
+            setContent:function(content){
+                if(typeof content === 'string'){
+                    clearContents(this.elements.content);
+                    this.elements.content.innerHTML = content;
+                }else if (content instanceof window.HTMLElement && this.elements.content.firstChild !== content){
+                    clearContents(this.elements.content);
+                    this.elements.content.appendChild(content);
+                }
+                return this;
+            },
+            /**
+             * Show the dialog as modal
+             *
+             * @return {Object} the dialog instance.
+             */
+            showModal: function(className){
+                return this.show(true, className);
+            },
+            /**
+             * Show the dialog
+             *
+             * @return {Object} the dialog instance.
+             */
+            show: function (modal, className) {
+                
+                // ensure initialization
+                initialize(this);
+
+                if ( !this.__internal.isOpen ) {
+
+                    // add to open dialogs
+                    this.__internal.isOpen = true;
+                    openDialogs.push(this);
+
+                    // save last focused element
+                    if(alertify.defaults.maintainFocus){
+                        this.__internal.activeElement = document.activeElement;
+                    }
+
+                    // set tabindex attribute on body element this allows script to give it focusable
+                    if(!document.body.hasAttribute('tabindex')) {
+                        document.body.setAttribute( 'tabindex', tabindex = '0');
+                    }
+
+                    //allow custom dom manipulation updates before showing the dialog.
+                    if(typeof this.prepare === 'function'){
+                        this.prepare();
+                    }
+
+                    bindEvents(this);
+
+                    if(modal !== undefined){
+                        this.set('modal', modal);
+                    }
+
+                    //save scroll to prevent document jump
+                    saveScrollPosition();
+
+                    ensureNoOverflow();
+
+                    // allow custom dialog class on show
+                    if(typeof className === 'string' && className !== ''){
+                        this.__internal.className = className;
+                        addClass(this.elements.root, className);
+                    }
+
+                    // maximize if start maximized
+                    if ( this.get('startMaximized')) {
+                        this.maximize();
+                    }else if(this.isMaximized()){
+                        restore(this);
+                    }
+
+                    updateAbsPositionFix(this);
+                    this.elements.root.removeAttribute('style');
+                    removeClass(this.elements.root, classes.animationOut);
+                    addClass(this.elements.root, classes.animationIn);
+
+                    // set 1s fallback in case transition event doesn't fire
+                    clearTimeout( this.__internal.timerIn);
+                    this.__internal.timerIn = setTimeout( this.__internal.transitionInHandler, transition.supported ? 1000 : 100 );
+
+                    if(isSafari){
+                        // force desktop safari reflow
+                        var root = this.elements.root;
+                        root.style.display  = 'none';
+                        setTimeout(function(){root.style.display  = 'block';}, 0);
+                    }
+
+                    //reflow
+                    reflow = this.elements.root.offsetWidth;
+                  
+                    // show dialog
+                    removeClass(this.elements.root, classes.hidden);
+
+                    //restore scroll to prevent document jump
+                    restoreScrollPosition();
+
+                    // internal on show event
+                    if(typeof this.hooks.onshow === 'function'){
+                        this.hooks.onshow.call(this);
+                    }
+
+                    // allow custom `onshow` method
+                    dispatchEvent('onshow', this);
+
+                }else{
+                    // reset move updates
+                    resetMove(this);
+                    // reset resize updates
+                    resetResize(this);
+                    // shake the dialog to indicate its already open
+                    addClass(this.elements.dialog, classes.shake);
+                    var self = this;
+                    setTimeout(function(){
+                        removeClass(self.elements.dialog, classes.shake);
+                    },200);
+                }
+                return this;
+            },
+            /**
+             * Close the dialog
+             *
+             * @return {Object} The dialog instance
+             */
+            close: function () {
+                if (this.__internal.isOpen ) {
+                    // custom `onclosing` event
+                    if(dispatchEvent('onclosing', this) !== false){
+
+                        unbindEvents(this);
+
+                        removeClass(this.elements.root, classes.animationIn);
+                        addClass(this.elements.root, classes.animationOut);
+
+                        // set 1s fallback in case transition event doesn't fire
+                        clearTimeout( this.__internal.timerOut );
+                        this.__internal.timerOut = setTimeout( this.__internal.transitionOutHandler, transition.supported ? 1000 : 100 );
+                        // hide dialog
+                        addClass(this.elements.root, classes.hidden);
+                        //reflow
+                        reflow = this.elements.modal.offsetWidth;
+
+                        // return focus to the last active element
+                        if (alertify.defaults.maintainFocus && this.__internal.activeElement) {
+                            this.__internal.activeElement.focus();
+                            this.__internal.activeElement = null;
+                        }
+
+                        // remove custom dialog class on hide
+                        if (typeof this.__internal.className !== 'undefined' && this.__internal.className !== '') {
+                            removeClass(this.elements.root, this.__internal.className);
+                        }
+
+                        // internal on close event
+                        if(typeof this.hooks.onclose === 'function'){
+                            this.hooks.onclose.call(this);
+                        }
+
+                        // allow custom `onclose` method
+                        dispatchEvent('onclose', this);
+
+                        //remove from open dialogs
+                        openDialogs.splice(openDialogs.indexOf(this),1);
+                        this.__internal.isOpen = false;
+
+                        ensureNoOverflow();
+                    }
+
+                }
+                // last dialog and tab index was set by us, remove it.
+                if(!openDialogs.length && tabindex === '0'){
+                    document.body.removeAttribute('tabindex');
+                }
+                return this;
+            },
+            /**
+             * Close all open dialogs except this.
+             *
+             * @return {undefined}
+             */
+            closeOthers:function(){
+                alertify.closeAll(this);
+                return this;
+            },
+            /**
+             * Destroys this dialog instance
+             *
+             * @return {undefined}
+             */
+            destroy:function(){
+                if(this.__internal) {
+                    if (this.__internal.isOpen ) {
+                        //mark dialog for destruction, this will be called on tranistionOut event.
+                        this.__internal.destroy = function(){
+                            destruct(this, initialize);
+                        };
+                        //close the dialog to unbind all events.
+                        this.close();
+                    }else if(!this.__internal.destroy){
+                        destruct(this, initialize);
+                    }
+                }
+                return this;
+            },
+        };
+	} () );
+    var notifier = (function () {
+        var reflow,
+            element,
+            openInstances = [],
+            classes = defaults.notifier.classes,
+            baseClass = classes.base;
+        /**
+         * Helper: initializes the notifier instance
+         *
+         */
+        function initialize(instance) {
+
+            if (!instance.__internal) {
+                instance.__internal = {
+                    position: alertify.defaults.notifier.position,
+                    delay: alertify.defaults.notifier.delay,
+                };
+
+                element = document.createElement('DIV');
+                var transitionOff = 'transitionOff' in defaults.notifier ? defaults.notifier.transitionOff : defaults.transitionOff;
+                if(transitionOff){
+                    baseClass = classes.base + ' ajs-no-transition';
+                }
+                updatePosition(instance);
+            }
+
+            //add to DOM tree.
+            if (element.parentNode !== document.body) {
+                document.body.appendChild(element);
+            }
+        }
+
+        function pushInstance(instance) {
+            instance.__internal.pushed = true;
+            openInstances.push(instance);
+        }
+        function popInstance(instance) {
+            openInstances.splice(openInstances.indexOf(instance), 1);
+            instance.__internal.pushed = false;
+        }
+        /**
+         * Helper: update the notifier instance position
+         *
+         */
+        function updatePosition(instance) {
+            element.className = baseClass;
+            switch (instance.__internal.position) {
+            case 'top-right':
+                addClass(element, classes.top + ' ' + classes.right);
+                break;
+            case 'top-left':
+                addClass(element, classes.top + ' ' + classes.left);
+                break;
+            case 'top-center':
+                addClass(element, classes.top + ' ' + classes.center);
+                break;
+            case 'bottom-left':
+                addClass(element, classes.bottom + ' ' + classes.left);
+                break;
+            case 'bottom-center':
+                addClass(element, classes.bottom + ' ' + classes.center);
+                break;
+
+            default:
+            case 'bottom-right':
+                addClass(element, classes.bottom + ' ' + classes.right);
+                break;
+            }
+        }
+
+        /**
+        * creates a new notification message
+        *
+        * @param  {DOMElement} message	The notifier message element
+        * @param  {Number} wait   Time (in ms) to wait before the message is dismissed, a value of 0 means keep open till clicked.
+        * @param  {Function} callback A callback function to be invoked when the message is dismissed.
+        *
+        * @return {undefined}
+        */
+        function create(div, callback) {
+
+            function clickDelegate(event, instance) {
+                if(!instance.__internal.closeButton || event.target.getAttribute('data-close') === 'true'){
+                    instance.dismiss(true);
+                }
+            }
+
+            function transitionDone(event, instance) {
+                // unbind event
+                off(instance.element, transition.type, transitionDone);
+                // remove the message
+                element.removeChild(instance.element);
+            }
+
+            function initialize(instance) {
+                if (!instance.__internal) {
+                    instance.__internal = {
+                        pushed: false,
+                        delay : undefined,
+                        timer: undefined,
+                        clickHandler: undefined,
+                        transitionEndHandler: undefined,
+                        transitionTimeout: undefined
+                    };
+                    instance.__internal.clickHandler = delegate(instance, clickDelegate);
+                    instance.__internal.transitionEndHandler = delegate(instance, transitionDone);
+                }
+                return instance;
+            }
+            function clearTimers(instance) {
+                clearTimeout(instance.__internal.timer);
+                clearTimeout(instance.__internal.transitionTimeout);
+            }
+            return initialize({
+                /* notification DOM element*/
+                element: div,
+                /*
+                 * Pushes a notification message
+                 * @param {string or DOMElement} content The notification message content
+                 * @param {Number} wait The time (in seconds) to wait before the message is dismissed, a value of 0 means keep open till clicked.
+                 *
+                 */
+                push: function (_content, _wait) {
+                    if (!this.__internal.pushed) {
+
+                        pushInstance(this);
+                        clearTimers(this);
+
+                        var content, wait;
+                        switch (arguments.length) {
+                        case 0:
+                            wait = this.__internal.delay;
+                            break;
+                        case 1:
+                            if (typeof (_content) === 'number') {
+                                wait = _content;
+                            } else {
+                                content = _content;
+                                wait = this.__internal.delay;
+                            }
+                            break;
+                        case 2:
+                            content = _content;
+                            wait = _wait;
+                            break;
+                        }
+                        this.__internal.closeButton = alertify.defaults.notifier.closeButton;
+                        // set contents
+                        if (typeof content !== 'undefined') {
+                            this.setContent(content);
+                        }
+                        // append or insert
+                        if (notifier.__internal.position.indexOf('top') < 0) {
+                            element.appendChild(this.element);
+                        } else {
+                            element.insertBefore(this.element, element.firstChild);
+                        }
+                        reflow = this.element.offsetWidth;
+                        addClass(this.element, classes.visible);
+                        // attach click event
+                        on(this.element, 'click', this.__internal.clickHandler);
+                        return this.delay(wait);
+                    }
+                    return this;
+                },
+                /*
+                 * {Function} callback function to be invoked before dismissing the notification message.
+                 * Remarks: A return value === 'false' will cancel the dismissal
+                 *
+                 */
+                ondismiss: function () { },
+                /*
+                 * {Function} callback function to be invoked when the message is dismissed.
+                 *
+                 */
+                callback: callback,
+                /*
+                 * Dismisses the notification message
+                 * @param {Boolean} clicked A flag indicating if the dismissal was caused by a click.
+                 *
+                 */
+                dismiss: function (clicked) {
+                    if (this.__internal.pushed) {
+                        clearTimers(this);
+                        if (!(typeof this.ondismiss === 'function' && this.ondismiss.call(this) === false)) {
+                            //detach click event
+                            off(this.element, 'click', this.__internal.clickHandler);
+                            // ensure element exists
+                            if (typeof this.element !== 'undefined' && this.element.parentNode === element) {
+                                //transition end or fallback
+                                this.__internal.transitionTimeout = setTimeout(this.__internal.transitionEndHandler, transition.supported ? 1000 : 100);
+                                removeClass(this.element, classes.visible);
+
+                                // custom callback on dismiss
+                                if (typeof this.callback === 'function') {
+                                    this.callback.call(this, clicked);
+                                }
+                            }
+                            popInstance(this);
+                        }
+                    }
+                    return this;
+                },
+                /*
+                 * Delays the notification message dismissal
+                 * @param {Number} wait The time (in seconds) to wait before the message is dismissed, a value of 0 means keep open till clicked.
+                 *
+                 */
+                delay: function (wait) {
+                    clearTimers(this);
+                    this.__internal.delay = typeof wait !== 'undefined' && !isNaN(+wait) ? +wait : notifier.__internal.delay;
+                    if (this.__internal.delay > 0) {
+                        var  self = this;
+                        this.__internal.timer = setTimeout(function () { self.dismiss(); }, this.__internal.delay * 1000);
+                    }
+                    return this;
+                },
+                /*
+                 * Sets the notification message contents
+                 * @param {string or DOMElement} content The notification message content
+                 *
+                 */
+                setContent: function (content) {
+                    if (typeof content === 'string') {
+                        clearContents(this.element);
+                        this.element.innerHTML = content;
+                    } else if (content instanceof window.HTMLElement && this.element.firstChild !== content) {
+                        clearContents(this.element);
+                        this.element.appendChild(content);
+                    }
+                    if(this.__internal.closeButton){
+                        var close = document.createElement('span');
+                        addClass(close, classes.close);
+                        close.setAttribute('data-close', true);
+                        this.element.appendChild(close);
+                    }
+                    return this;
+                },
+                /*
+                 * Dismisses all open notifications except this.
+                 *
+                 */
+                dismissOthers: function () {
+                    notifier.dismissAll(this);
+                    return this;
+                }
+            });
+        }
+
+        //notifier api
+        return {
+            /**
+             * Gets or Sets notifier settings.
+             *
+             * @param {string} key The setting name
+             * @param {Variant} value The setting value.
+             *
+             * @return {Object}	if the called as a setter, return the notifier instance.
+             */
+            setting: function (key, value) {
+                //ensure init
+                initialize(this);
+
+                if (typeof value === 'undefined') {
+                    //get
+                    return this.__internal[key];
+                } else {
+                    //set
+                    switch (key) {
+                    case 'position':
+                        this.__internal.position = value;
+                        updatePosition(this);
+                        break;
+                    case 'delay':
+                        this.__internal.delay = value;
+                        break;
+                    }
+                }
+                return this;
+            },
+            /**
+             * [Alias] Sets dialog settings/options
+             */
+            set:function(key,value){
+                this.setting(key,value);
+                return this;
+            },
+            /**
+             * [Alias] Gets dialog settings/options
+             */
+            get:function(key){
+                return this.setting(key);
+            },
+            /**
+             * Creates a new notification message
+             *
+             * @param {string} type The type of notification message (simply a CSS class name 'ajs-{type}' to be added).
+             * @param {Function} callback  A callback function to be invoked when the message is dismissed.
+             *
+             * @return {undefined}
+             */
+            create: function (type, callback) {
+                //ensure notifier init
+                initialize(this);
+                //create new notification message
+                var div = document.createElement('div');
+                div.className = classes.message + ((typeof type === 'string' && type !== '') ? ' ' + classes.prefix + type : '');
+                return create(div, callback);
+            },
+            /**
+             * Dismisses all open notifications.
+             *
+             * @param {Object} excpet [optional] The notification object to exclude from dismissal.
+             *
+             */
+            dismissAll: function (except) {
+                var clone = openInstances.slice(0);
+                for (var x = 0; x < clone.length; x += 1) {
+                    var  instance = clone[x];
+                    if (except === undefined || except !== instance) {
+                        instance.dismiss();
+                    }
+                }
+            }
+        };
+    })();
+
+    /**
+     * Alertify public API
+     * This contains everything that is exposed through the alertify object.
+     *
+     * @return {Object}
+     */
+    function Alertify() {
+
+        // holds a references of created dialogs
+        var dialogs = {};
+
+        /**
+         * Extends a given prototype by merging properties from base into sub.
+         *
+         * @sub {Object} sub The prototype being overwritten.
+         * @base {Object} base The prototype being written.
+         *
+         * @return {Object} The extended prototype.
+         */
+        function extend(sub, base) {
+            // copy dialog pototype over definition.
+            for (var prop in base) {
+                if (base.hasOwnProperty(prop)) {
+                    sub[prop] = base[prop];
+                }
+            }
+            return sub;
+        }
+
+
+        /**
+        * Helper: returns a dialog instance from saved dialogs.
+        * and initializes the dialog if its not already initialized.
+        *
+        * @name {String} name The dialog name.
+        *
+        * @return {Object} The dialog instance.
+        */
+        function get_dialog(name) {
+            var dialog = dialogs[name].dialog;
+            //initialize the dialog if its not already initialized.
+            if (dialog && typeof dialog.__init === 'function') {
+                dialog.__init(dialog);
+            }
+            return dialog;
+        }
+
+        /**
+         * Helper:  registers a new dialog definition.
+         *
+         * @name {String} name The dialog name.
+         * @Factory {Function} Factory a function resposible for creating dialog prototype.
+         * @transient {Boolean} transient True to create a new dialog instance each time the dialog is invoked, false otherwise.
+         * @base {String} base the name of another dialog to inherit from.
+         *
+         * @return {Object} The dialog definition.
+         */
+        function register(name, Factory, transient, base) {
+            var definition = {
+                dialog: null,
+                factory: Factory
+            };
+
+            //if this is based on an existing dialog, create a new definition
+            //by applying the new protoype over the existing one.
+            if (base !== undefined) {
+                definition.factory = function () {
+                    return extend(new dialogs[base].factory(), new Factory());
+                };
+            }
+
+            if (!transient) {
+                //create a new definition based on dialog
+                definition.dialog = extend(new definition.factory(), dialog);
+            }
+            return dialogs[name] = definition;
+        }
+
+        return {
+            /**
+             * Alertify defaults
+             * 
+             * @type {Object}
+             */
+            defaults: defaults,
+            /**
+             * Dialogs factory 
+             *
+             * @param {string}      Dialog name.
+             * @param {Function}    A Dialog factory function.
+             * @param {Boolean}     Indicates whether to create a singleton or transient dialog.
+             * @param {String}      The name of the base type to inherit from.
+             */
+            dialog: function (name, Factory, transient, base) {
+
+                // get request, create a new instance and return it.
+                if (typeof Factory !== 'function') {
+                    return get_dialog(name);
+                }
+
+                if (this.hasOwnProperty(name)) {
+                    throw new Error('alertify.dialog: name already exists');
+                }
+
+                // register the dialog
+                var definition = register(name, Factory, transient, base);
+
+                if (transient) {
+
+                    // make it public
+                    this[name] = function () {
+                        //if passed with no params, consider it a get request
+                        if (arguments.length === 0) {
+                            return definition.dialog;
+                        } else {
+                            var instance = extend(new definition.factory(), dialog);
+                            //ensure init
+                            if (instance && typeof instance.__init === 'function') {
+                                instance.__init(instance);
+                            }
+                            instance['main'].apply(instance, arguments);
+                            return instance['show'].apply(instance);
+                        }
+                    };
+                } else {
+                    // make it public
+                    this[name] = function () {
+                        //ensure init
+                        if (definition.dialog && typeof definition.dialog.__init === 'function') {
+                            definition.dialog.__init(definition.dialog);
+                        }
+                        //if passed with no params, consider it a get request
+                        if (arguments.length === 0) {
+                            return definition.dialog;
+                        } else {
+                            var dialog = definition.dialog;
+                            dialog['main'].apply(definition.dialog, arguments);
+                            return dialog['show'].apply(definition.dialog);
+                        }
+                    };
+                }
+            },
+            /**
+             * Close all open dialogs.
+             *
+             * @param {Object} excpet [optional] The dialog object to exclude from closing.
+             *
+             * @return {undefined}
+             */
+            closeAll: function (except) {
+                var clone = openDialogs.slice(0);
+                for (var x = 0; x < clone.length; x += 1) {
+                    var instance = clone[x];
+                    if (except === undefined || except !== instance) {
+                        instance.close();
+                    }
+                }
+            },
+            /**
+             * Gets or Sets dialog settings/options. if the dialog is transient, this call does nothing.
+             *
+             * @param {string} name The dialog name.
+             * @param {String|Object} key A string specifying a propery name or a collection of key/value pairs.
+             * @param {Variant} value Optional, the value associated with the key (in case it was a string).
+             *
+             * @return {undefined}
+             */
+            setting: function (name, key, value) {
+
+                if (name === 'notifier') {
+                    return notifier.setting(key, value);
+                }
+
+                var dialog = get_dialog(name);
+                if (dialog) {
+                    return dialog.setting(key, value);
+                }
+            },
+            /**
+             * [Alias] Sets dialog settings/options 
+             */
+            set: function(name,key,value){
+                return this.setting(name, key,value);
+            },
+            /**
+             * [Alias] Gets dialog settings/options 
+             */
+            get: function(name, key){
+                return this.setting(name, key);
+            },
+            /**
+             * Creates a new notification message.
+             * If a type is passed, a class name "ajs-{type}" will be added.
+             * This allows for custom look and feel for various types of notifications.
+             *
+             * @param  {String | DOMElement}    [message=undefined]		Message text
+             * @param  {String}                 [type='']				Type of log message
+             * @param  {String}                 [wait='']				Time (in seconds) to wait before auto-close
+             * @param  {Function}               [callback=undefined]	A callback function to be invoked when the log is closed.
+             *
+             * @return {Object} Notification object.
+             */
+            notify: function (message, type, wait, callback) {
+                return notifier.create(type, callback).push(message, wait);
+            },
+            /**
+             * Creates a new notification message.
+             *
+             * @param  {String}		[message=undefined]		Message text
+             * @param  {String}     [wait='']				Time (in seconds) to wait before auto-close
+             * @param  {Function}	[callback=undefined]	A callback function to be invoked when the log is closed.
+             *
+             * @return {Object} Notification object.
+             */
+            message: function (message, wait, callback) {
+                return notifier.create(null, callback).push(message, wait);
+            },
+            /**
+             * Creates a new notification message of type 'success'.
+             *
+             * @param  {String}		[message=undefined]		Message text
+             * @param  {String}     [wait='']				Time (in seconds) to wait before auto-close
+             * @param  {Function}	[callback=undefined]	A callback function to be invoked when the log is closed.
+             *
+             * @return {Object} Notification object.
+             */
+            success: function (message, wait, callback) {
+                return notifier.create('success', callback).push(message, wait);
+            },
+            /**
+             * Creates a new notification message of type 'error'.
+             *
+             * @param  {String}		[message=undefined]		Message text
+             * @param  {String}     [wait='']				Time (in seconds) to wait before auto-close
+             * @param  {Function}	[callback=undefined]	A callback function to be invoked when the log is closed.
+             *
+             * @return {Object} Notification object.
+             */
+            error: function (message, wait, callback) {
+                return notifier.create('error', callback).push(message, wait);
+            },
+            /**
+             * Creates a new notification message of type 'warning'.
+             *
+             * @param  {String}		[message=undefined]		Message text
+             * @param  {String}     [wait='']				Time (in seconds) to wait before auto-close
+             * @param  {Function}	[callback=undefined]	A callback function to be invoked when the log is closed.
+             *
+             * @return {Object} Notification object.
+             */
+            warning: function (message, wait, callback) {
+                return notifier.create('warning', callback).push(message, wait);
+            },
+            /**
+             * Dismisses all open notifications
+             *
+             * @return {undefined}
+             */
+            dismissAll: function () {
+                notifier.dismissAll();
+            }
+        };
+    }
+    var alertify = new Alertify();
+
+    /**
+    * Alert dialog definition
+    *
+    * invoked by:
+    *	alertify.alert(message);
+    *	alertify.alert(title, message);
+    *	alertify.alert(message, onok);
+    *	alertify.alert(title, message, onok);
+     */
+    alertify.dialog('alert', function () {
+        return {
+            main: function (_title, _message, _onok) {
+                var title, message, onok;
+                switch (arguments.length) {
+                case 1:
+                    message = _title;
+                    break;
+                case 2:
+                    if (typeof _message === 'function') {
+                        message = _title;
+                        onok = _message;
+                    } else {
+                        title = _title;
+                        message = _message;
+                    }
+                    break;
+                case 3:
+                    title = _title;
+                    message = _message;
+                    onok = _onok;
+                    break;
+                }
+                this.set('title', title);
+                this.set('message', message);
+                this.set('onok', onok);
+                return this;
+            },
+            setup: function () {
+                return {
+                    buttons: [
+                        {
+                            text: alertify.defaults.glossary.ok,
+                            key: keys.ESC,
+                            invokeOnClose: true,
+                            className: alertify.defaults.theme.ok,
+                        }
+                    ],
+                    focus: {
+                        element: 0,
+                        select: false
+                    },
+                    options: {
+                        maximizable: false,
+                        resizable: false
+                    }
+                };
+            },
+            build: function () {
+                // nothing
+            },
+            prepare: function () {
+                //nothing
+            },
+            setMessage: function (message) {
+                this.setContent(message);
+            },
+            settings: {
+                message: undefined,
+                onok: undefined,
+                label: undefined,
+            },
+            settingUpdated: function (key, oldValue, newValue) {
+                switch (key) {
+                case 'message':
+                    this.setMessage(newValue);
+                    break;
+                case 'label':
+                    if (this.__internal.buttons[0].element) {
+                        this.__internal.buttons[0].element.innerHTML = newValue;
+                    }
+                    break;
+                }
+            },
+            callback: function (closeEvent) {
+                if (typeof this.get('onok') === 'function') {
+                    var returnValue = this.get('onok').call(this, closeEvent);
+                    if (typeof returnValue !== 'undefined') {
+                        closeEvent.cancel = !returnValue;
+                    }
+                }
+            }
+        };
+    });
+    /**
+     * Confirm dialog object
+     *
+     *	alertify.confirm(message);
+     *	alertify.confirm(message, onok);
+     *	alertify.confirm(message, onok, oncancel);
+     *	alertify.confirm(title, message, onok, oncancel);
+     */
+    alertify.dialog('confirm', function () {
+
+        var autoConfirm = {
+            timer: null,
+            index: null,
+            text: null,
+            duration: null,
+            task: function (event, self) {
+                if (self.isOpen()) {
+                    self.__internal.buttons[autoConfirm.index].element.innerHTML = autoConfirm.text + ' (&#8207;' + autoConfirm.duration + '&#8207;) ';
+                    autoConfirm.duration -= 1;
+                    if (autoConfirm.duration === -1) {
+                        clearAutoConfirm(self);
+                        var button = self.__internal.buttons[autoConfirm.index];
+                        var closeEvent = createCloseEvent(autoConfirm.index, button);
+
+                        if (typeof self.callback === 'function') {
+                            self.callback.apply(self, [closeEvent]);
+                        }
+                        //close the dialog.
+                        if (closeEvent.close !== false) {
+                            self.close();
+                        }
+                    }
+                } else {
+                    clearAutoConfirm(self);
+                }
+            }
+        };
+
+        function clearAutoConfirm(self) {
+            if (autoConfirm.timer !== null) {
+                clearInterval(autoConfirm.timer);
+                autoConfirm.timer = null;
+                self.__internal.buttons[autoConfirm.index].element.innerHTML = autoConfirm.text;
+            }
+        }
+
+        function startAutoConfirm(self, index, duration) {
+            clearAutoConfirm(self);
+            autoConfirm.duration = duration;
+            autoConfirm.index = index;
+            autoConfirm.text = self.__internal.buttons[index].element.innerHTML;
+            autoConfirm.timer = setInterval(delegate(self, autoConfirm.task), 1000);
+            autoConfirm.task(null, self);
+        }
+
+
+        return {
+            main: function (_title, _message, _onok, _oncancel) {
+                var title, message, onok, oncancel;
+                switch (arguments.length) {
+                case 1:
+                    message = _title;
+                    break;
+                case 2:
+                    message = _title;
+                    onok = _message;
+                    break;
+                case 3:
+                    message = _title;
+                    onok = _message;
+                    oncancel = _onok;
+                    break;
+                case 4:
+                    title = _title;
+                    message = _message;
+                    onok = _onok;
+                    oncancel = _oncancel;
+                    break;
+                }
+                this.set('title', title);
+                this.set('message', message);
+                this.set('onok', onok);
+                this.set('oncancel', oncancel);
+                return this;
+            },
+            setup: function () {
+                return {
+                    buttons: [
+                        {
+                            text: alertify.defaults.glossary.ok,
+                            key: keys.ENTER,
+                            className: alertify.defaults.theme.ok,
+                        },
+                        {
+                            text: alertify.defaults.glossary.cancel,
+                            key: keys.ESC,
+                            invokeOnClose: true,
+                            className: alertify.defaults.theme.cancel,
+                        }
+                    ],
+                    focus: {
+                        element: 0,
+                        select: false
+                    },
+                    options: {
+                        maximizable: false,
+                        resizable: false
+                    }
+                };
+            },
+            build: function () {
+                //nothing
+            },
+            prepare: function () {
+                //nothing
+            },
+            setMessage: function (message) {
+                this.setContent(message);
+            },
+            settings: {
+                message: null,
+                labels: null,
+                onok: null,
+                oncancel: null,
+                defaultFocus: null,
+                reverseButtons: null,
+            },
+            settingUpdated: function (key, oldValue, newValue) {
+                switch (key) {
+                case 'message':
+                    this.setMessage(newValue);
+                    break;
+                case 'labels':
+                    if ('ok' in newValue && this.__internal.buttons[0].element) {
+                        this.__internal.buttons[0].text = newValue.ok;
+                        this.__internal.buttons[0].element.innerHTML = newValue.ok;
+                    }
+                    if ('cancel' in newValue && this.__internal.buttons[1].element) {
+                        this.__internal.buttons[1].text = newValue.cancel;
+                        this.__internal.buttons[1].element.innerHTML = newValue.cancel;
+                    }
+                    break;
+                case 'reverseButtons':
+                    if (newValue === true) {
+                        this.elements.buttons.primary.appendChild(this.__internal.buttons[0].element);
+                    } else {
+                        this.elements.buttons.primary.appendChild(this.__internal.buttons[1].element);
+                    }
+                    break;
+                case 'defaultFocus':
+                    this.__internal.focus.element = newValue === 'ok' ? 0 : 1;
+                    break;
+                }
+            },
+            callback: function (closeEvent) {
+                clearAutoConfirm(this);
+                var returnValue;
+                switch (closeEvent.index) {
+                case 0:
+                    if (typeof this.get('onok') === 'function') {
+                        returnValue = this.get('onok').call(this, closeEvent);
+                        if (typeof returnValue !== 'undefined') {
+                            closeEvent.cancel = !returnValue;
+                        }
+                    }
+                    break;
+                case 1:
+                    if (typeof this.get('oncancel') === 'function') {
+                        returnValue = this.get('oncancel').call(this, closeEvent);
+                        if (typeof returnValue !== 'undefined') {
+                            closeEvent.cancel = !returnValue;
+                        }
+                    }
+                    break;
+                }
+            },
+            autoOk: function (duration) {
+                startAutoConfirm(this, 0, duration);
+                return this;
+            },
+            autoCancel: function (duration) {
+                startAutoConfirm(this, 1, duration);
+                return this;
+            }
+        };
+    });
+    /**
+     * Prompt dialog object
+     *
+     * invoked by:
+     *	alertify.prompt(message);
+     *	alertify.prompt(message, value);
+     *	alertify.prompt(message, value, onok);
+     *	alertify.prompt(message, value, onok, oncancel);
+     *	alertify.prompt(title, message, value, onok, oncancel);
+     */
+    alertify.dialog('prompt', function () {
+        var input = document.createElement('INPUT');
+        var p = document.createElement('P');
+        return {
+            main: function (_title, _message, _value, _onok, _oncancel) {
+                var title, message, value, onok, oncancel;
+                switch (arguments.length) {
+                case 1:
+                    message = _title;
+                    break;
+                case 2:
+                    message = _title;
+                    value = _message;
+                    break;
+                case 3:
+                    message = _title;
+                    value = _message;
+                    onok = _value;
+                    break;
+                case 4:
+                    message = _title;
+                    value = _message;
+                    onok = _value;
+                    oncancel = _onok;
+                    break;
+                case 5:
+                    title = _title;
+                    message = _message;
+                    value = _value;
+                    onok = _onok;
+                    oncancel = _oncancel;
+                    break;
+                }
+                this.set('title', title);
+                this.set('message', message);
+                this.set('value', value);
+                this.set('onok', onok);
+                this.set('oncancel', oncancel);
+                return this;
+            },
+            setup: function () {
+                return {
+                    buttons: [
+                        {
+                            text: alertify.defaults.glossary.ok,
+                            key: keys.ENTER,
+                            className: alertify.defaults.theme.ok,
+                        },
+                        {
+                            text: alertify.defaults.glossary.cancel,
+                            key: keys.ESC,
+                            invokeOnClose: true,
+                            className: alertify.defaults.theme.cancel,
+                        }
+                    ],
+                    focus: {
+                        element: input,
+                        select: true
+                    },
+                    options: {
+                        maximizable: false,
+                        resizable: false
+                    }
+                };
+            },
+            build: function () {
+                input.className = alertify.defaults.theme.input;
+                input.setAttribute('type', 'text');
+                input.value = this.get('value');
+                this.elements.content.appendChild(p);
+                this.elements.content.appendChild(input);
+            },
+            prepare: function () {
+                //nothing
+            },
+            setMessage: function (message) {
+                if (typeof message === 'string') {
+                    clearContents(p);
+                    p.innerHTML = message;
+                } else if (message instanceof window.HTMLElement && p.firstChild !== message) {
+                    clearContents(p);
+                    p.appendChild(message);
+                }
+            },
+            settings: {
+                message: undefined,
+                labels: undefined,
+                onok: undefined,
+                oncancel: undefined,
+                value: '',
+                type:'text',
+                reverseButtons: undefined,
+            },
+            settingUpdated: function (key, oldValue, newValue) {
+                switch (key) {
+                case 'message':
+                    this.setMessage(newValue);
+                    break;
+                case 'value':
+                    input.value = newValue;
+                    break;
+                case 'type':
+                    switch (newValue) {
+                    case 'text':
+                    case 'color':
+                    case 'date':
+                    case 'datetime-local':
+                    case 'email':
+                    case 'month':
+                    case 'number':
+                    case 'password':
+                    case 'search':
+                    case 'tel':
+                    case 'time':
+                    case 'week':
+                        input.type = newValue;
+                        break;
+                    default:
+                        input.type = 'text';
+                        break;
+                    }
+                    break;
+                case 'labels':
+                    if (newValue.ok && this.__internal.buttons[0].element) {
+                        this.__internal.buttons[0].element.innerHTML = newValue.ok;
+                    }
+                    if (newValue.cancel && this.__internal.buttons[1].element) {
+                        this.__internal.buttons[1].element.innerHTML = newValue.cancel;
+                    }
+                    break;
+                case 'reverseButtons':
+                    if (newValue === true) {
+                        this.elements.buttons.primary.appendChild(this.__internal.buttons[0].element);
+                    } else {
+                        this.elements.buttons.primary.appendChild(this.__internal.buttons[1].element);
+                    }
+                    break;
+                }
+            },
+            callback: function (closeEvent) {
+                var returnValue;
+                switch (closeEvent.index) {
+                case 0:
+                    this.settings.value = input.value;
+                    if (typeof this.get('onok') === 'function') {
+                        returnValue = this.get('onok').call(this, closeEvent, this.settings.value);
+                        if (typeof returnValue !== 'undefined') {
+                            closeEvent.cancel = !returnValue;
+                        }
+                    }
+                    break;
+                case 1:
+                    if (typeof this.get('oncancel') === 'function') {
+                        returnValue = this.get('oncancel').call(this, closeEvent);
+                        if (typeof returnValue !== 'undefined') {
+                            closeEvent.cancel = !returnValue;
+                        }
+                    }
+                    if(!closeEvent.cancel){
+                        input.value = this.settings.value;
+                    }
+                    break;
+                }
+            }
+        };
+    });
+
+    // CommonJS
+    if ( typeof module === 'object' && typeof module.exports === 'object' ) {
+        module.exports = alertify;
+    // AMD
+    } else if ( typeof define === 'function' && define.amd) {
+        define( [], function () {
+            return alertify;
+        } );
+    // window
+    } else if ( !window.alertify ) {
+        window.alertify = alertify;
+    }
+
+} ( typeof window !== 'undefined' ? window : this ) );
diff --git a/static/lib/alertify-1.13.1/alertify.min.js b/static/lib/alertify-1.13.1/alertify.min.js
new file mode 100644
index 0000000..80a1ca5
--- /dev/null
+++ b/static/lib/alertify-1.13.1/alertify.min.js
@@ -0,0 +1,3 @@
+/*! alertifyjs - v1.13.1 - Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) */
+!function(a){"use strict";function b(a,b){a.className+=" "+b}function c(a,b){for(var c=a.className.split(" "),d=b.split(" "),e=0;e<d.length;e+=1){var f=c.indexOf(d[e]);f>-1&&c.splice(f,1)}a.className=c.join(" ")}function d(){return"rtl"===a.getComputedStyle(document.body).direction}function e(){return document.documentElement&&document.documentElement.scrollTop||document.body.scrollTop}function f(){return document.documentElement&&document.documentElement.scrollLeft||document.body.scrollLeft}function g(a){for(;a.lastChild;)a.removeChild(a.lastChild)}function h(a){if(null===a)return a;var b;if(Array.isArray(a)){b=[];for(var c=0;c<a.length;c+=1)b.push(h(a[c]));return b}if(a instanceof Date)return new Date(a.getTime());if(a instanceof RegExp)return b=new RegExp(a.source),b.global=a.global,b.ignoreCase=a.ignoreCase,b.multiline=a.multiline,b.lastIndex=a.lastIndex,b;if("object"==typeof a){b={};for(var d in a)a.hasOwnProperty(d)&&(b[d]=h(a[d]));return b}return a}function 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+callback:function(a){if("function"==typeof this.get("onok")){var b=this.get("onok").call(this,a);void 0!==b&&(a.cancel=!b)}}}}),y.dialog("confirm",function(){function a(a){null!==c.timer&&(clearInterval(c.timer),c.timer=null,a.__internal.buttons[c.index].element.innerHTML=c.text)}function b(b,d,e){a(b),c.duration=e,c.index=d,c.text=b.__internal.buttons[d].element.innerHTML,c.timer=setInterval(j(b,c.task),1e3),c.task(null,b)}var c={timer:null,index:null,text:null,duration:null,task:function(b,d){if(d.isOpen()){if(d.__internal.buttons[c.index].element.innerHTML=c.text+" (&#8207;"+c.duration+"&#8207;) ",c.duration-=1,-1===c.duration){a(d);var e=d.__internal.buttons[c.index],f=k(c.index,e);"function"==typeof d.callback&&d.callback.apply(d,[f]),!1!==f.close&&d.close()}}else a(d)}};return{main:function(a,b,c,d){var e,f,g,h;switch(arguments.length){case 1:f=a;break;case 2:f=a,g=b;break;case 3:f=a,g=b,h=c;break;case 4:e=a,f=b,g=c,h=d}return this.set("title",e),this.set("message",f),this.set("onok",g),this.set("oncancel",h),this},setup:function(){return{buttons:[{text:y.defaults.glossary.ok,key:o.ENTER,className:y.defaults.theme.ok},{text:y.defaults.glossary.cancel,key:o.ESC,invokeOnClose:!0,className:y.defaults.theme.cancel}],focus:{element:0,select:!1},options:{maximizable:!1,resizable:!1}}},build:function(){},prepare:function(){},setMessage:function(a){this.setContent(a)},settings:{message:null,labels:null,onok:null,oncancel:null,defaultFocus:null,reverseButtons:null},settingUpdated:function(a,b,c){switch(a){case"message":this.setMessage(c);break;case"labels":"ok"in c&&this.__internal.buttons[0].element&&(this.__internal.buttons[0].text=c.ok,this.__internal.buttons[0].element.innerHTML=c.ok),"cancel"in c&&this.__internal.buttons[1].element&&(this.__internal.buttons[1].text=c.cancel,this.__internal.buttons[1].element.innerHTML=c.cancel);break;case"reverseButtons":!0===c?this.elements.buttons.primary.appendChild(this.__internal.buttons[0].element):this.elements.buttons.primary.appendChild(this.__internal.buttons[1].element);break;case"defaultFocus":this.__internal.focus.element="ok"===c?0:1}},callback:function(b){a(this);var c;switch(b.index){case 0:"function"==typeof this.get("onok")&&void 0!==(c=this.get("onok").call(this,b))&&(b.cancel=!c);break;case 1:"function"==typeof this.get("oncancel")&&void 0!==(c=this.get("oncancel").call(this,b))&&(b.cancel=!c)}},autoOk:function(a){return b(this,0,a),this},autoCancel:function(a){return b(this,1,a),this}}}),y.dialog("prompt",function(){var b=document.createElement("INPUT"),c=document.createElement("P");return{main:function(a,b,c,d,e){var f,g,h,i,j;switch(arguments.length){case 1:g=a;break;case 2:g=a,h=b;break;case 3:g=a,h=b,i=c;break;case 4:g=a,h=b,i=c,j=d;break;case 5:f=a,g=b,h=c,i=d,j=e}return this.set("title",f),this.set("message",g),this.set("value",h),this.set("onok",i),this.set("oncancel",j),this},setup:function(){return{buttons:[{text:y.defaults.glossary.ok,key:o.ENTER,className:y.defaults.theme.ok},{text:y.defaults.glossary.cancel,key:o.ESC,invokeOnClose:!0,className:y.defaults.theme.cancel}],focus:{element:b,select:!0},options:{maximizable:!1,resizable:!1}}},build:function(){b.className=y.defaults.theme.input,b.setAttribute("type","text"),b.value=this.get("value"),this.elements.content.appendChild(c),this.elements.content.appendChild(b)},prepare:function(){},setMessage:function(b){"string"==typeof b?(g(c),c.innerHTML=b):b instanceof a.HTMLElement&&c.firstChild!==b&&(g(c),c.appendChild(b))},settings:{message:void 0,labels:void 0,onok:void 0,oncancel:void 0,value:"",type:"text",reverseButtons:void 0},settingUpdated:function(a,c,d){switch(a){case"message":this.setMessage(d);break;case"value":b.value=d;break;case"type":switch(d){case"text":case"color":case"date":case"datetime-local":case"email":case"month":case"number":case"password":case"search":case"tel":case"time":case"week":b.type=d;break;default:b.type="text"}break;case"labels":d.ok&&this.__internal.buttons[0].element&&(this.__internal.buttons[0].element.innerHTML=d.ok),d.cancel&&this.__internal.buttons[1].element&&(this.__internal.buttons[1].element.innerHTML=d.cancel);break;case"reverseButtons":!0===d?this.elements.buttons.primary.appendChild(this.__internal.buttons[0].element):this.elements.buttons.primary.appendChild(this.__internal.buttons[1].element)}},callback:function(a){var c;switch(a.index){case 0:this.settings.value=b.value,"function"==typeof this.get("onok")&&void 0!==(c=this.get("onok").call(this,a,this.settings.value))&&(a.cancel=!c);break;case 1:"function"==typeof this.get("oncancel")&&void 0!==(c=this.get("oncancel").call(this,a))&&(a.cancel=!c),a.cancel||(b.value=this.settings.value)}}}}),"object"==typeof module&&"object"==typeof module.exports?module.exports=y:"function"==typeof define&&define.amd?define([],function(){return y}):a.alertify||(a.alertify=y)}("undefined"!=typeof window?window:this);
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/alertify.css b/static/lib/alertify-1.13.1/css/alertify.css
new file mode 100644
index 0000000..1b6158b
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/alertify.css
@@ -0,0 +1,968 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  position: fixed;
+  z-index: 1981;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: 0;
+  margin: 0;
+  background-color: #252525;
+  opacity: .5;
+}
+.alertify .ajs-modal {
+  position: fixed;
+  top: 0;
+  right: 0;
+  left: 0;
+  bottom: 0;
+  padding: 0;
+  overflow-y: auto;
+  z-index: 1981;
+}
+.alertify .ajs-dialog {
+  position: relative;
+  margin: 5% auto;
+  min-height: 110px;
+  max-width: 500px;
+  padding: 24px 24px 0 24px;
+  outline: 0;
+  background-color: #fff;
+}
+.alertify .ajs-dialog.ajs-capture:before {
+  content: '';
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  display: block;
+  z-index: 1;
+}
+.alertify .ajs-reset {
+  position: absolute !important;
+  display: inline !important;
+  width: 0 !important;
+  height: 0 !important;
+  opacity: 0 !important;
+}
+.alertify .ajs-commands {
+  position: absolute;
+  right: 4px;
+  margin: -14px 24px 0 0;
+  z-index: 2;
+}
+.alertify .ajs-commands button {
+  display: none;
+  width: 10px;
+  height: 10px;
+  margin-left: 10px;
+  padding: 10px;
+  border: 0;
+  background-color: transparent;
+  background-repeat: no-repeat;
+  background-position: center;
+  cursor: pointer;
+}
+.alertify .ajs-commands button.ajs-close {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAh0lEQVQYlY2QsQ0EIQwEB9cBAR1CJUaI/gigDnwR6NBL/7/xWLNrZ2b8EwGotVpr7eOitWa1VjugiNB7R1UPrKrWe0dEAHBbXUqxMQbeewDmnHjvyTm7C3zDwAUd9c63YQdUVdu6EAJzzquz7HXvTiklt+H9DQFYaxFjvDqllFyMkbXWvfpXHjJrWFgdBq/hAAAAAElFTkSuQmCC);
+}
+.alertify .ajs-commands button.ajs-maximize {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAOUlEQVQYlWP8//8/AzGAhYGBgaG4uBiv6t7eXkYmooxjYGAgWiELsvHYFMCcRX2rSXcjoSBiJDbAAeD+EGu+8BZcAAAAAElFTkSuQmCC);
+}
+.alertify .ajs-header {
+  margin: -24px;
+  margin-bottom: 0;
+  padding: 16px 24px;
+  background-color: #fff;
+}
+.alertify .ajs-body {
+  min-height: 56px;
+}
+.alertify .ajs-body .ajs-content {
+  padding: 16px 24px 16px 16px;
+}
+.alertify .ajs-footer {
+  padding: 4px;
+  margin-left: -24px;
+  margin-right: -24px;
+  min-height: 43px;
+  background-color: #fff;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-primary {
+  text-align: right;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-primary .ajs-button {
+  margin: 4px;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-auxiliary {
+  float: left;
+  clear: none;
+  text-align: left;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-auxiliary .ajs-button {
+  margin: 4px;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button {
+  min-width: 88px;
+  min-height: 35px;
+}
+.alertify .ajs-handle {
+  position: absolute;
+  display: none;
+  width: 10px;
+  height: 10px;
+  right: 0;
+  bottom: 0;
+  z-index: 1;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMS8xNEDQYmMAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAQ0lEQVQYlaXNMQoAIAxD0dT7H657l0KX3iJuUlBUNOsPPCGJm7VDp6ryeMxMuDsAQH7owW3pyn3RS26iKxERMLN3ugOaAkaL3sWVigAAAABJRU5ErkJggg==);
+  -webkit-transform: scaleX(1) /*rtl:scaleX(-1)*/;
+          transform: scaleX(1) /*rtl:scaleX(-1)*/;
+  cursor: se-resize;
+}
+.alertify.ajs-no-overflow .ajs-body .ajs-content {
+  overflow: hidden !important;
+}
+.alertify.ajs-no-padding.ajs-maximized .ajs-body .ajs-content {
+  left: 0;
+  right: 0;
+  padding: 0;
+}
+.alertify.ajs-no-padding:not(.ajs-maximized) .ajs-body {
+  margin-left: -24px;
+  margin-right: -24px;
+}
+.alertify.ajs-no-padding:not(.ajs-maximized) .ajs-body .ajs-content {
+  padding: 0;
+}
+.alertify.ajs-no-padding.ajs-resizable .ajs-body .ajs-content {
+  left: 0;
+  right: 0;
+}
+.alertify.ajs-maximizable .ajs-commands button.ajs-maximize,
+.alertify.ajs-maximizable .ajs-commands button.ajs-restore {
+  display: inline-block;
+}
+.alertify.ajs-closable .ajs-commands button.ajs-close {
+  display: inline-block;
+}
+.alertify.ajs-maximized .ajs-dialog {
+  width: 100% !important;
+  height: 100% !important;
+  max-width: none !important;
+  margin: 0 auto !important;
+  top: 0 !important;
+  left: 0 !important;
+}
+.alertify.ajs-maximized.ajs-modeless .ajs-modal {
+  position: fixed !important;
+  min-height: 100% !important;
+  max-height: none !important;
+  margin: 0 !important;
+}
+.alertify.ajs-maximized .ajs-commands button.ajs-maximize {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAASklEQVQYlZWQ0QkAMQhDtXRincOZX78KVtrDCwgqJNEoIB3MPLj7lRUROlpyVXGzby6zWuY+kz6tj5sBMTMAyVV3/595RbOh3cAXsww1raeiOcoAAAAASUVORK5CYII=);
+}
+.alertify.ajs-resizable .ajs-dialog,
+.alertify.ajs-maximized .ajs-dialog {
+  padding: 0;
+}
+.alertify.ajs-resizable .ajs-commands,
+.alertify.ajs-maximized .ajs-commands {
+  margin: 14px 24px 0 0;
+}
+.alertify.ajs-resizable .ajs-header,
+.alertify.ajs-maximized .ajs-header {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  margin: 0;
+  padding: 16px 24px;
+}
+.alertify.ajs-resizable .ajs-body,
+.alertify.ajs-maximized .ajs-body {
+  min-height: 224px;
+  display: inline-block;
+}
+.alertify.ajs-resizable .ajs-body .ajs-content,
+.alertify.ajs-maximized .ajs-body .ajs-content {
+  position: absolute;
+  top: 50px;
+  right: 24px;
+  bottom: 50px;
+  left: 24px;
+  overflow: auto;
+}
+.alertify.ajs-resizable .ajs-footer,
+.alertify.ajs-maximized .ajs-footer {
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  margin: 0;
+}
+.alertify.ajs-resizable:not(.ajs-maximized) .ajs-dialog {
+  min-width: 548px;
+}
+.alertify.ajs-resizable:not(.ajs-maximized) .ajs-handle {
+  display: block;
+}
+.alertify.ajs-movable:not(.ajs-maximized) .ajs-header {
+  cursor: move;
+}
+.alertify.ajs-modeless .ajs-dimmer,
+.alertify.ajs-modeless .ajs-reset {
+  display: none;
+}
+.alertify.ajs-modeless .ajs-modal {
+  overflow: visible;
+  max-width: none;
+  max-height: 0;
+}
+.alertify.ajs-modeless.ajs-pinnable .ajs-commands button.ajs-pin {
+  display: inline-block;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAQklEQVQYlcWPMQ4AIAwCqU9u38GbcbHRWN1MvKQDhQFMEpKImGJA0gCgnYw0V0rwxseg5erT4oSkQVI5d9f+e9+xA0NbLpWfitPXAAAAAElFTkSuQmCC);
+}
+.alertify.ajs-modeless.ajs-unpinned .ajs-modal {
+  position: absolute;
+}
+.alertify.ajs-modeless.ajs-unpinned .ajs-commands button.ajs-pin {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAO0lEQVQYlWP8//8/AzGAiShV6AqLi4txGs+CLoBLMYbC3t5eRmyaWfBZhwwYkX2NTxPRvibKjRhW4wMAhxkYGbLu3pEAAAAASUVORK5CYII=);
+}
+.alertify.ajs-modeless:not(.ajs-unpinned) .ajs-body {
+  max-height: 500px;
+  overflow: auto;
+}
+.alertify.ajs-basic .ajs-header {
+  opacity: 0;
+}
+.alertify.ajs-basic .ajs-footer {
+  visibility: hidden;
+}
+.alertify.ajs-frameless .ajs-header {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  min-height: 60px;
+  margin: 0;
+  padding: 0;
+  opacity: 0;
+  z-index: 1;
+}
+.alertify.ajs-frameless .ajs-footer {
+  display: none;
+}
+.alertify.ajs-frameless .ajs-body .ajs-content {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+.alertify.ajs-frameless:not(.ajs-resizable) .ajs-dialog {
+  padding-top: 0;
+}
+.alertify.ajs-frameless:not(.ajs-resizable) .ajs-dialog .ajs-commands {
+  margin-top: 0;
+}
+.ajs-no-overflow {
+  overflow: hidden !important;
+  outline: none;
+}
+.ajs-no-overflow.ajs-fixed {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  overflow-y: scroll!important;
+}
+.ajs-no-selection,
+.ajs-no-selection * {
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+}
+@media screen and (max-width: 568px) {
+  .alertify .ajs-dialog {
+    min-width: 150px;
+  }
+  .alertify:not(.ajs-maximized) .ajs-modal {
+    padding: 0 5%;
+  }
+  .alertify:not(.ajs-maximized).ajs-resizable .ajs-dialog {
+    min-width: initial;
+    min-width: auto /*IE fallback*/;
+  }
+}
+@-moz-document url-prefix() {
+  .alertify button:focus {
+    outline: 1px dotted #3593D2;
+  }
+}
+.alertify .ajs-dimmer,
+.alertify .ajs-modal {
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+  -webkit-transition-property: opacity, visibility;
+  transition-property: opacity, visibility;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
+  -webkit-transition-duration: 250ms;
+          transition-duration: 250ms;
+}
+.alertify.ajs-hidden .ajs-dimmer,
+.alertify.ajs-hidden .ajs-modal {
+  visibility: hidden;
+  opacity: 0;
+}
+.alertify.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-duration: 500ms;
+          animation-duration: 500ms;
+}
+.alertify.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-duration: 250ms;
+          animation-duration: 250ms;
+}
+.alertify .ajs-dialog.ajs-shake {
+  -webkit-animation-name: ajs-shake;
+          animation-name: ajs-shake;
+  -webkit-animation-duration: .1s;
+          animation-duration: .1s;
+  -webkit-animation-fill-mode: both;
+          animation-fill-mode: both;
+}
+@-webkit-keyframes ajs-shake {
+  0%,
+  100% {
+    -webkit-transform: translate3d(0, 0, 0);
+            transform: translate3d(0, 0, 0);
+  }
+  10%,
+  30%,
+  50%,
+  70%,
+  90% {
+    -webkit-transform: translate3d(-10px, 0, 0);
+            transform: translate3d(-10px, 0, 0);
+  }
+  20%,
+  40%,
+  60%,
+  80% {
+    -webkit-transform: translate3d(10px, 0, 0);
+            transform: translate3d(10px, 0, 0);
+  }
+}
+@keyframes ajs-shake {
+  0%,
+  100% {
+    -webkit-transform: translate3d(0, 0, 0);
+            transform: translate3d(0, 0, 0);
+  }
+  10%,
+  30%,
+  50%,
+  70%,
+  90% {
+    -webkit-transform: translate3d(-10px, 0, 0);
+            transform: translate3d(-10px, 0, 0);
+  }
+  20%,
+  40%,
+  60%,
+  80% {
+    -webkit-transform: translate3d(10px, 0, 0);
+            transform: translate3d(10px, 0, 0);
+  }
+}
+.alertify.ajs-slide.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-slideIn;
+          animation-name: ajs-slideIn;
+  -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+          animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+}
+.alertify.ajs-slide.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-slideOut;
+          animation-name: ajs-slideOut;
+  -webkit-animation-timing-function: cubic-bezier(0.6, -0.28, 0.735, 0.045);
+          animation-timing-function: cubic-bezier(0.6, -0.28, 0.735, 0.045);
+}
+.alertify.ajs-zoom.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-zoomIn;
+          animation-name: ajs-zoomIn;
+}
+.alertify.ajs-zoom.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-zoomOut;
+          animation-name: ajs-zoomOut;
+}
+.alertify.ajs-fade.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-fadeIn;
+          animation-name: ajs-fadeIn;
+}
+.alertify.ajs-fade.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-fadeOut;
+          animation-name: ajs-fadeOut;
+}
+.alertify.ajs-pulse.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-pulseIn;
+          animation-name: ajs-pulseIn;
+}
+.alertify.ajs-pulse.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-pulseOut;
+          animation-name: ajs-pulseOut;
+}
+.alertify.ajs-flipx.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-flipInX;
+          animation-name: ajs-flipInX;
+}
+.alertify.ajs-flipx.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-flipOutX;
+          animation-name: ajs-flipOutX;
+}
+.alertify.ajs-flipy.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-flipInY;
+          animation-name: ajs-flipInY;
+}
+.alertify.ajs-flipy.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-flipOutY;
+          animation-name: ajs-flipOutY;
+}
+@-webkit-keyframes ajs-pulseIn {
+  0%,
+  20%,
+  40%,
+  60%,
+  80%,
+  100% {
+    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+            transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+  }
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+  20% {
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  40% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  60% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.03, 1.03, 1.03);
+            transform: scale3d(1.03, 1.03, 1.03);
+  }
+  80% {
+    -webkit-transform: scale3d(0.97, 0.97, 0.97);
+            transform: scale3d(0.97, 0.97, 0.97);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@keyframes ajs-pulseIn {
+  0%,
+  20%,
+  40%,
+  60%,
+  80%,
+  100% {
+    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+            transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+  }
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+  20% {
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  40% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  60% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.03, 1.03, 1.03);
+            transform: scale3d(1.03, 1.03, 1.03);
+  }
+  80% {
+    -webkit-transform: scale3d(0.97, 0.97, 0.97);
+            transform: scale3d(0.97, 0.97, 0.97);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@-webkit-keyframes ajs-pulseOut {
+  20% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  50%,
+  55% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+}
+@keyframes ajs-pulseOut {
+  20% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  50%,
+  55% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+}
+@-webkit-keyframes ajs-zoomIn {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@keyframes ajs-zoomIn {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@-webkit-keyframes ajs-zoomOut {
+  0% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+}
+@keyframes ajs-zoomOut {
+  0% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+}
+@-webkit-keyframes ajs-fadeIn {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}
+@keyframes ajs-fadeIn {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}
+@-webkit-keyframes ajs-fadeOut {
+  0% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}
+@keyframes ajs-fadeOut {
+  0% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-flipInX {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@keyframes ajs-flipInX {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@-webkit-keyframes ajs-flipOutX {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+    opacity: 0;
+  }
+}
+@keyframes ajs-flipOutX {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-flipInY {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@keyframes ajs-flipInY {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@-webkit-keyframes ajs-flipOutY {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -15deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+    opacity: 0;
+  }
+}
+@keyframes ajs-flipOutY {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, -15deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+            transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-slideIn {
+  0% {
+    margin-top: -100%;
+  }
+  100% {
+    margin-top: 5%;
+  }
+}
+@keyframes ajs-slideIn {
+  0% {
+    margin-top: -100%;
+  }
+  100% {
+    margin-top: 5%;
+  }
+}
+@-webkit-keyframes ajs-slideOut {
+  0% {
+    margin-top: 5%;
+  }
+  100% {
+    margin-top: -100%;
+  }
+}
+@keyframes ajs-slideOut {
+  0% {
+    margin-top: 5%;
+  }
+  100% {
+    margin-top: -100%;
+  }
+}
+.alertify-notifier {
+  position: fixed;
+  width: 0;
+  overflow: visible;
+  z-index: 1982;
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+}
+.alertify-notifier .ajs-message {
+  position: relative;
+  width: 260px;
+  max-height: 0;
+  padding: 0;
+  opacity: 0;
+  margin: 0;
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+  -webkit-transition-duration: 250ms;
+          transition-duration: 250ms;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
+}
+.alertify-notifier .ajs-message.ajs-visible {
+  -webkit-transition-duration: 500ms;
+          transition-duration: 500ms;
+  -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+          transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+  opacity: 1;
+  max-height: 100%;
+  padding: 15px;
+  margin-top: 10px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  background: rgba(91, 189, 114, 0.95);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  background: rgba(217, 92, 92, 0.95);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+}
+.alertify-notifier .ajs-message .ajs-close {
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 16px;
+  height: 16px;
+  cursor: pointer;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAABGdBTUEAALGPC/xhBQAAAFBJREFUGBl1j0EKADEIA+ve/P9f9bh1hEihNBfjVCO1v7RKVqJK4h8gM5cAPR42AkQEpSXPwMTyoi13n5N9YqJehm3Fnr7nL1D0ZEbD5OubGyC7a9gx+9eNAAAAAElFTkSuQmCC);
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-color: rgba(0, 0, 0, 0.5);
+  border-top-right-radius: 2px;
+}
+.alertify-notifier.ajs-top {
+  top: 10px;
+}
+.alertify-notifier.ajs-bottom {
+  bottom: 10px;
+}
+.alertify-notifier.ajs-right {
+  right: 10px;
+}
+.alertify-notifier.ajs-right .ajs-message {
+  right: -320px;
+}
+.alertify-notifier.ajs-right .ajs-message.ajs-visible {
+  right: 290px;
+}
+.alertify-notifier.ajs-left {
+  left: 10px;
+}
+.alertify-notifier.ajs-left .ajs-message {
+  left: -300px;
+}
+.alertify-notifier.ajs-left .ajs-message.ajs-visible {
+  left: 0;
+}
+.alertify-notifier.ajs-center {
+  left: 50%;
+}
+.alertify-notifier.ajs-center .ajs-message {
+  -webkit-transform: translateX(-50%);
+          transform: translateX(-50%);
+}
+.alertify-notifier.ajs-center .ajs-message.ajs-visible {
+  left: 50%;
+  -webkit-transition-timing-function: cubic-bezier(0.57, 0.43, 0.1, 0.65);
+          transition-timing-function: cubic-bezier(0.57, 0.43, 0.1, 0.65);
+}
+.alertify-notifier.ajs-center.ajs-top .ajs-message {
+  top: -300px;
+}
+.alertify-notifier.ajs-center.ajs-top .ajs-message.ajs-visible {
+  top: 0;
+}
+.alertify-notifier.ajs-center.ajs-bottom .ajs-message {
+  bottom: -300px;
+}
+.alertify-notifier.ajs-center.ajs-bottom .ajs-message.ajs-visible {
+  bottom: 0;
+}
+.ajs-no-transition.alertify .ajs-dimmer,
+.ajs-no-transition.alertify .ajs-modal,
+.ajs-no-transition.alertify .ajs-dialog {
+  -webkit-transition: none!important;
+  transition: none!important;
+  -webkit-animation: none!important;
+          animation: none!important;
+}
+.ajs-no-transition.alertify-notifier .ajs-message {
+  -webkit-transition: none!important;
+  transition: none!important;
+  -webkit-animation: none!important;
+          animation: none!important;
+}
+@media (prefers-reduced-motion: reduce) {
+  .alertify .ajs-dimmer,
+  .alertify .ajs-modal,
+  .alertify .ajs-dialog {
+    -webkit-transition: none!important;
+    transition: none!important;
+    -webkit-animation: none!important;
+            animation: none!important;
+  }
+  .alertify-notifier .ajs-message {
+    -webkit-transition: none!important;
+    transition: none!important;
+    -webkit-animation: none!important;
+            animation: none!important;
+  }
+}
diff --git a/static/lib/alertify-1.13.1/css/alertify.min.css b/static/lib/alertify-1.13.1/css/alertify.min.css
new file mode 100644
index 0000000..5dfb505
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/alertify.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{position:fixed;z-index:1981;top:0;right:0;bottom:0;left:0;padding:0;margin:0;background-color:#252525;opacity:.5}.alertify .ajs-modal{position:fixed;top:0;right:0;left:0;bottom:0;padding:0;overflow-y:auto;z-index:1981}.alertify .ajs-dialog{position:relative;margin:5% auto;min-height:110px;max-width:500px;padding:24px 24px 0 24px;outline:0;background-color:#fff}.alertify .ajs-dialog.ajs-capture:before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;display:block;z-index:1}.alertify .ajs-reset{position:absolute!important;display:inline!important;width:0!important;height:0!important;opacity:0!important}.alertify .ajs-commands{position:absolute;right:4px;margin:-14px 24px 0 0;z-index:2}.alertify .ajs-commands button{display:none;width:10px;height:10px;margin-left:10px;padding:10px;border:0;background-color:transparent;background-repeat:no-repeat;background-position:center;cursor:pointer}.alertify .ajs-commands 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.ajs-message.ajs-success{background:rgba(91,189,114,.95)}.alertify-notifier .ajs-message.ajs-error{background:rgba(217,92,92,.95)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95)}.alertify-notifier .ajs-message .ajs-close{position:absolute;top:0;right:0;width:16px;height:16px;cursor:pointer;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAABGdBTUEAALGPC/xhBQAAAFBJREFUGBl1j0EKADEIA+ve/P9f9bh1hEihNBfjVCO1v7RKVqJK4h8gM5cAPR42AkQEpSXPwMTyoi13n5N9YqJehm3Fnr7nL1D0ZEbD5OubGyC7a9gx+9eNAAAAAElFTkSuQmCC);background-repeat:no-repeat;background-position:center center;background-color:rgba(0,0,0,.5);border-top-right-radius:2px}.alertify-notifier.ajs-top{top:10px}.alertify-notifier.ajs-bottom{bottom:10px}.alertify-notifier.ajs-right{right:10px}.alertify-notifier.ajs-right .ajs-message{right:-320px}.alertify-notifier.ajs-right .ajs-message.ajs-visible{right:290px}.alertify-notifier.ajs-left{left:10px}.alertify-notifier.ajs-left .ajs-message{left:-300px}.alertify-notifier.ajs-left .ajs-message.ajs-visible{left:0}.alertify-notifier.ajs-center{left:50%}.alertify-notifier.ajs-center .ajs-message{-webkit-transform:translateX(-50%);transform:translateX(-50%)}.alertify-notifier.ajs-center .ajs-message.ajs-visible{left:50%;-webkit-transition-timing-function:cubic-bezier(.57,.43,.1,.65);transition-timing-function:cubic-bezier(.57,.43,.1,.65)}.alertify-notifier.ajs-center.ajs-top .ajs-message{top:-300px}.alertify-notifier.ajs-center.ajs-top .ajs-message.ajs-visible{top:0}.alertify-notifier.ajs-center.ajs-bottom .ajs-message{bottom:-300px}.alertify-notifier.ajs-center.ajs-bottom .ajs-message.ajs-visible{bottom:0}.ajs-no-transition.alertify .ajs-dialog,.ajs-no-transition.alertify .ajs-dimmer,.ajs-no-transition.alertify .ajs-modal{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}.ajs-no-transition.alertify-notifier .ajs-message{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}@media (prefers-reduced-motion:reduce){.alertify .ajs-dialog,.alertify .ajs-dimmer,.alertify .ajs-modal{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}.alertify-notifier .ajs-message{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/alertify.rtl.css b/static/lib/alertify-1.13.1/css/alertify.rtl.css
new file mode 100644
index 0000000..3a6ea5b
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/alertify.rtl.css
@@ -0,0 +1,968 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  position: fixed;
+  z-index: 1981;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  padding: 0;
+  margin: 0;
+  background-color: #252525;
+  opacity: .5;
+}
+.alertify .ajs-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  padding: 0;
+  overflow-y: auto;
+  z-index: 1981;
+}
+.alertify .ajs-dialog {
+  position: relative;
+  margin: 5% auto;
+  min-height: 110px;
+  max-width: 500px;
+  padding: 24px 24px 0 24px;
+  outline: 0;
+  background-color: #fff;
+}
+.alertify .ajs-dialog.ajs-capture:before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  display: block;
+  z-index: 1;
+}
+.alertify .ajs-reset {
+  position: absolute !important;
+  display: inline !important;
+  width: 0 !important;
+  height: 0 !important;
+  opacity: 0 !important;
+}
+.alertify .ajs-commands {
+  position: absolute;
+  left: 4px;
+  margin: -14px 0 0 24px;
+  z-index: 2;
+}
+.alertify .ajs-commands button {
+  display: none;
+  width: 10px;
+  height: 10px;
+  margin-right: 10px;
+  padding: 10px;
+  border: 0;
+  background-color: transparent;
+  background-repeat: no-repeat;
+  background-position: center;
+  cursor: pointer;
+}
+.alertify .ajs-commands button.ajs-close {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAh0lEQVQYlY2QsQ0EIQwEB9cBAR1CJUaI/gigDnwR6NBL/7/xWLNrZ2b8EwGotVpr7eOitWa1VjugiNB7R1UPrKrWe0dEAHBbXUqxMQbeewDmnHjvyTm7C3zDwAUd9c63YQdUVdu6EAJzzquz7HXvTiklt+H9DQFYaxFjvDqllFyMkbXWvfpXHjJrWFgdBq/hAAAAAElFTkSuQmCC);
+}
+.alertify .ajs-commands button.ajs-maximize {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAOUlEQVQYlWP8//8/AzGAhYGBgaG4uBiv6t7eXkYmooxjYGAgWiELsvHYFMCcRX2rSXcjoSBiJDbAAeD+EGu+8BZcAAAAAElFTkSuQmCC);
+}
+.alertify .ajs-header {
+  margin: -24px;
+  margin-bottom: 0;
+  padding: 16px 24px;
+  background-color: #fff;
+}
+.alertify .ajs-body {
+  min-height: 56px;
+}
+.alertify .ajs-body .ajs-content {
+  padding: 16px 16px 16px 24px;
+}
+.alertify .ajs-footer {
+  padding: 4px;
+  margin-right: -24px;
+  margin-left: -24px;
+  min-height: 43px;
+  background-color: #fff;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-primary {
+  text-align: left;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-primary .ajs-button {
+  margin: 4px;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-auxiliary {
+  float: right;
+  clear: none;
+  text-align: right;
+}
+.alertify .ajs-footer .ajs-buttons.ajs-auxiliary .ajs-button {
+  margin: 4px;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button {
+  min-width: 88px;
+  min-height: 35px;
+}
+.alertify .ajs-handle {
+  position: absolute;
+  display: none;
+  width: 10px;
+  height: 10px;
+  left: 0;
+  bottom: 0;
+  z-index: 1;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMS8xNEDQYmMAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAQ0lEQVQYlaXNMQoAIAxD0dT7H657l0KX3iJuUlBUNOsPPCGJm7VDp6ryeMxMuDsAQH7owW3pyn3RS26iKxERMLN3ugOaAkaL3sWVigAAAABJRU5ErkJggg==);
+  -webkit-transform: scaleX(-1);
+          transform: scaleX(-1);
+  cursor: sw-resize;
+}
+.alertify.ajs-no-overflow .ajs-body .ajs-content {
+  overflow: hidden !important;
+}
+.alertify.ajs-no-padding.ajs-maximized .ajs-body .ajs-content {
+  right: 0;
+  left: 0;
+  padding: 0;
+}
+.alertify.ajs-no-padding:not(.ajs-maximized) .ajs-body {
+  margin-right: -24px;
+  margin-left: -24px;
+}
+.alertify.ajs-no-padding:not(.ajs-maximized) .ajs-body .ajs-content {
+  padding: 0;
+}
+.alertify.ajs-no-padding.ajs-resizable .ajs-body .ajs-content {
+  right: 0;
+  left: 0;
+}
+.alertify.ajs-maximizable .ajs-commands button.ajs-maximize,
+.alertify.ajs-maximizable .ajs-commands button.ajs-restore {
+  display: inline-block;
+}
+.alertify.ajs-closable .ajs-commands button.ajs-close {
+  display: inline-block;
+}
+.alertify.ajs-maximized .ajs-dialog {
+  width: 100% !important;
+  height: 100% !important;
+  max-width: none !important;
+  margin: 0 auto !important;
+  top: 0 !important;
+  right: 0 !important;
+}
+.alertify.ajs-maximized.ajs-modeless .ajs-modal {
+  position: fixed !important;
+  min-height: 100% !important;
+  max-height: none !important;
+  margin: 0 !important;
+}
+.alertify.ajs-maximized .ajs-commands button.ajs-maximize {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAASklEQVQYlZWQ0QkAMQhDtXRincOZX78KVtrDCwgqJNEoIB3MPLj7lRUROlpyVXGzby6zWuY+kz6tj5sBMTMAyVV3/595RbOh3cAXsww1raeiOcoAAAAASUVORK5CYII=);
+}
+.alertify.ajs-resizable .ajs-dialog,
+.alertify.ajs-maximized .ajs-dialog {
+  padding: 0;
+}
+.alertify.ajs-resizable .ajs-commands,
+.alertify.ajs-maximized .ajs-commands {
+  margin: 14px 0 0 24px;
+}
+.alertify.ajs-resizable .ajs-header,
+.alertify.ajs-maximized .ajs-header {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  margin: 0;
+  padding: 16px 24px;
+}
+.alertify.ajs-resizable .ajs-body,
+.alertify.ajs-maximized .ajs-body {
+  min-height: 224px;
+  display: inline-block;
+}
+.alertify.ajs-resizable .ajs-body .ajs-content,
+.alertify.ajs-maximized .ajs-body .ajs-content {
+  position: absolute;
+  top: 50px;
+  left: 24px;
+  bottom: 50px;
+  right: 24px;
+  overflow: auto;
+}
+.alertify.ajs-resizable .ajs-footer,
+.alertify.ajs-maximized .ajs-footer {
+  position: absolute;
+  right: 0;
+  left: 0;
+  bottom: 0;
+  margin: 0;
+}
+.alertify.ajs-resizable:not(.ajs-maximized) .ajs-dialog {
+  min-width: 548px;
+}
+.alertify.ajs-resizable:not(.ajs-maximized) .ajs-handle {
+  display: block;
+}
+.alertify.ajs-movable:not(.ajs-maximized) .ajs-header {
+  cursor: move;
+}
+.alertify.ajs-modeless .ajs-dimmer,
+.alertify.ajs-modeless .ajs-reset {
+  display: none;
+}
+.alertify.ajs-modeless .ajs-modal {
+  overflow: visible;
+  max-width: none;
+  max-height: 0;
+}
+.alertify.ajs-modeless.ajs-pinnable .ajs-commands button.ajs-pin {
+  display: inline-block;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAQklEQVQYlcWPMQ4AIAwCqU9u38GbcbHRWN1MvKQDhQFMEpKImGJA0gCgnYw0V0rwxseg5erT4oSkQVI5d9f+e9+xA0NbLpWfitPXAAAAAElFTkSuQmCC);
+}
+.alertify.ajs-modeless.ajs-unpinned .ajs-modal {
+  position: absolute;
+}
+.alertify.ajs-modeless.ajs-unpinned .ajs-commands button.ajs-pin {
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABZ0RVh0Q3JlYXRpb24gVGltZQAwNy8xMy8xNOrZqugAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzbovLKMAAAAO0lEQVQYlWP8//8/AzGAiShV6AqLi4txGs+CLoBLMYbC3t5eRmyaWfBZhwwYkX2NTxPRvibKjRhW4wMAhxkYGbLu3pEAAAAASUVORK5CYII=);
+}
+.alertify.ajs-modeless:not(.ajs-unpinned) .ajs-body {
+  max-height: 500px;
+  overflow: auto;
+}
+.alertify.ajs-basic .ajs-header {
+  opacity: 0;
+}
+.alertify.ajs-basic .ajs-footer {
+  visibility: hidden;
+}
+.alertify.ajs-frameless .ajs-header {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  min-height: 60px;
+  margin: 0;
+  padding: 0;
+  opacity: 0;
+  z-index: 1;
+}
+.alertify.ajs-frameless .ajs-footer {
+  display: none;
+}
+.alertify.ajs-frameless .ajs-body .ajs-content {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+}
+.alertify.ajs-frameless:not(.ajs-resizable) .ajs-dialog {
+  padding-top: 0;
+}
+.alertify.ajs-frameless:not(.ajs-resizable) .ajs-dialog .ajs-commands {
+  margin-top: 0;
+}
+.ajs-no-overflow {
+  overflow: hidden !important;
+  outline: none;
+}
+.ajs-no-overflow.ajs-fixed {
+  position: fixed;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  overflow-y: scroll!important;
+}
+.ajs-no-selection,
+.ajs-no-selection * {
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+}
+@media screen and (max-width: 568px) {
+  .alertify .ajs-dialog {
+    min-width: 150px;
+  }
+  .alertify:not(.ajs-maximized) .ajs-modal {
+    padding: 0 5%;
+  }
+  .alertify:not(.ajs-maximized).ajs-resizable .ajs-dialog {
+    min-width: initial;
+    min-width: auto /*IE fallback*/;
+  }
+}
+@-moz-document url-prefix() {
+  .alertify button:focus {
+    outline: 1px dotted #3593D2;
+  }
+}
+.alertify .ajs-dimmer,
+.alertify .ajs-modal {
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+  -webkit-transition-property: opacity, visibility;
+  transition-property: opacity, visibility;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
+  -webkit-transition-duration: 250ms;
+          transition-duration: 250ms;
+}
+.alertify.ajs-hidden .ajs-dimmer,
+.alertify.ajs-hidden .ajs-modal {
+  visibility: hidden;
+  opacity: 0;
+}
+.alertify.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-duration: 500ms;
+          animation-duration: 500ms;
+}
+.alertify.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-duration: 250ms;
+          animation-duration: 250ms;
+}
+.alertify .ajs-dialog.ajs-shake {
+  -webkit-animation-name: ajs-shake;
+          animation-name: ajs-shake;
+  -webkit-animation-duration: .1s;
+          animation-duration: .1s;
+  -webkit-animation-fill-mode: both;
+          animation-fill-mode: both;
+}
+@-webkit-keyframes ajs-shake {
+  0%,
+  100% {
+    -webkit-transform: translate3d(0, 0, 0);
+            transform: translate3d(0, 0, 0);
+  }
+  10%,
+  30%,
+  50%,
+  70%,
+  90% {
+    -webkit-transform: translate3d(10px, 0, 0);
+            transform: translate3d(10px, 0, 0);
+  }
+  20%,
+  40%,
+  60%,
+  80% {
+    -webkit-transform: translate3d(-10px, 0, 0);
+            transform: translate3d(-10px, 0, 0);
+  }
+}
+@keyframes ajs-shake {
+  0%,
+  100% {
+    -webkit-transform: translate3d(0, 0, 0);
+            transform: translate3d(0, 0, 0);
+  }
+  10%,
+  30%,
+  50%,
+  70%,
+  90% {
+    -webkit-transform: translate3d(10px, 0, 0);
+            transform: translate3d(10px, 0, 0);
+  }
+  20%,
+  40%,
+  60%,
+  80% {
+    -webkit-transform: translate3d(-10px, 0, 0);
+            transform: translate3d(-10px, 0, 0);
+  }
+}
+.alertify.ajs-slide.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-slideIn;
+          animation-name: ajs-slideIn;
+  -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+          animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+}
+.alertify.ajs-slide.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-slideOut;
+          animation-name: ajs-slideOut;
+  -webkit-animation-timing-function: cubic-bezier(0.6, -0.28, 0.735, 0.045);
+          animation-timing-function: cubic-bezier(0.6, -0.28, 0.735, 0.045);
+}
+.alertify.ajs-zoom.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-zoomIn;
+          animation-name: ajs-zoomIn;
+}
+.alertify.ajs-zoom.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-zoomOut;
+          animation-name: ajs-zoomOut;
+}
+.alertify.ajs-fade.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-fadeIn;
+          animation-name: ajs-fadeIn;
+}
+.alertify.ajs-fade.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-fadeOut;
+          animation-name: ajs-fadeOut;
+}
+.alertify.ajs-pulse.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-pulseIn;
+          animation-name: ajs-pulseIn;
+}
+.alertify.ajs-pulse.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-pulseOut;
+          animation-name: ajs-pulseOut;
+}
+.alertify.ajs-flipx.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-flipInX;
+          animation-name: ajs-flipInX;
+}
+.alertify.ajs-flipx.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-flipOutX;
+          animation-name: ajs-flipOutX;
+}
+.alertify.ajs-flipy.ajs-in:not(.ajs-hidden) .ajs-dialog {
+  -webkit-animation-name: ajs-flipInY;
+          animation-name: ajs-flipInY;
+}
+.alertify.ajs-flipy.ajs-out.ajs-hidden .ajs-dialog {
+  -webkit-animation-name: ajs-flipOutY;
+          animation-name: ajs-flipOutY;
+}
+@-webkit-keyframes ajs-pulseIn {
+  0%,
+  20%,
+  40%,
+  60%,
+  80%,
+  100% {
+    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+            transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+  }
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+  20% {
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  40% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  60% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.03, 1.03, 1.03);
+            transform: scale3d(1.03, 1.03, 1.03);
+  }
+  80% {
+    -webkit-transform: scale3d(0.97, 0.97, 0.97);
+            transform: scale3d(0.97, 0.97, 0.97);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@keyframes ajs-pulseIn {
+  0%,
+  20%,
+  40%,
+  60%,
+  80%,
+  100% {
+    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+            transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
+  }
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+  20% {
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  40% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  60% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.03, 1.03, 1.03);
+            transform: scale3d(1.03, 1.03, 1.03);
+  }
+  80% {
+    -webkit-transform: scale3d(0.97, 0.97, 0.97);
+            transform: scale3d(0.97, 0.97, 0.97);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@-webkit-keyframes ajs-pulseOut {
+  20% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  50%,
+  55% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+}
+@keyframes ajs-pulseOut {
+  20% {
+    -webkit-transform: scale3d(0.9, 0.9, 0.9);
+            transform: scale3d(0.9, 0.9, 0.9);
+  }
+  50%,
+  55% {
+    opacity: 1;
+    -webkit-transform: scale3d(1.1, 1.1, 1.1);
+            transform: scale3d(1.1, 1.1, 1.1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.3, 0.3, 0.3);
+            transform: scale3d(0.3, 0.3, 0.3);
+  }
+}
+@-webkit-keyframes ajs-zoomIn {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@keyframes ajs-zoomIn {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+}
+@-webkit-keyframes ajs-zoomOut {
+  0% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+}
+@keyframes ajs-zoomOut {
+  0% {
+    opacity: 1;
+    -webkit-transform: scale3d(1, 1, 1);
+            transform: scale3d(1, 1, 1);
+  }
+  100% {
+    opacity: 0;
+    -webkit-transform: scale3d(0.25, 0.25, 0.25);
+            transform: scale3d(0.25, 0.25, 0.25);
+  }
+}
+@-webkit-keyframes ajs-fadeIn {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}
+@keyframes ajs-fadeIn {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}
+@-webkit-keyframes ajs-fadeOut {
+  0% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}
+@keyframes ajs-fadeOut {
+  0% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-flipInX {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -10deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 5deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@keyframes ajs-flipInX {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -10deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 5deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@-webkit-keyframes ajs-flipOutX {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+    opacity: 0;
+  }
+}
+@keyframes ajs-flipOutX {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, 20deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+            transform: perspective(400px) rotate3d(1, 0, 0, -90deg);
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-flipInY {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 20deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -10deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 5deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@keyframes ajs-flipInY {
+  0% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+    opacity: 0;
+  }
+  40% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 20deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 20deg);
+    -webkit-transition-timing-function: ease-in;
+            transition-timing-function: ease-in;
+  }
+  60% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -10deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -10deg);
+    opacity: 1;
+  }
+  80% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 5deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 5deg);
+  }
+  100% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+}
+@-webkit-keyframes ajs-flipOutY {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 15deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 15deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+    opacity: 0;
+  }
+}
+@keyframes ajs-flipOutY {
+  0% {
+    -webkit-transform: perspective(400px);
+            transform: perspective(400px);
+  }
+  30% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, 15deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, 15deg);
+    opacity: 1;
+  }
+  100% {
+    -webkit-transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+            transform: perspective(400px) rotate3d(0, -1, 0, -90deg);
+    opacity: 0;
+  }
+}
+@-webkit-keyframes ajs-slideIn {
+  0% {
+    margin-top: -100%;
+  }
+  100% {
+    margin-top: 5%;
+  }
+}
+@keyframes ajs-slideIn {
+  0% {
+    margin-top: -100%;
+  }
+  100% {
+    margin-top: 5%;
+  }
+}
+@-webkit-keyframes ajs-slideOut {
+  0% {
+    margin-top: 5%;
+  }
+  100% {
+    margin-top: -100%;
+  }
+}
+@keyframes ajs-slideOut {
+  0% {
+    margin-top: 5%;
+  }
+  100% {
+    margin-top: -100%;
+  }
+}
+.alertify-notifier {
+  position: fixed;
+  width: 0;
+  overflow: visible;
+  z-index: 1982;
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+}
+.alertify-notifier .ajs-message {
+  position: relative;
+  width: 260px;
+  max-height: 0;
+  padding: 0;
+  opacity: 0;
+  margin: 0;
+  -webkit-transform: translate3d(0, 0, 0);
+          transform: translate3d(0, 0, 0);
+  -webkit-transition-duration: 250ms;
+          transition-duration: 250ms;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
+}
+.alertify-notifier .ajs-message.ajs-visible {
+  -webkit-transition-duration: 500ms;
+          transition-duration: 500ms;
+  -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+          transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
+  opacity: 1;
+  max-height: 100%;
+  padding: 15px;
+  margin-top: 10px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  background: rgba(91, 189, 114, 0.95);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  background: rgba(217, 92, 92, 0.95);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+}
+.alertify-notifier .ajs-message .ajs-close {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 16px;
+  height: 16px;
+  cursor: pointer;
+  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAABGdBTUEAALGPC/xhBQAAAFBJREFUGBl1j0EKADEIA+ve/P9f9bh1hEihNBfjVCO1v7RKVqJK4h8gM5cAPR42AkQEpSXPwMTyoi13n5N9YqJehm3Fnr7nL1D0ZEbD5OubGyC7a9gx+9eNAAAAAElFTkSuQmCC);
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-color: rgba(0, 0, 0, 0.5);
+  border-top-left-radius: 2px;
+}
+.alertify-notifier.ajs-top {
+  top: 10px;
+}
+.alertify-notifier.ajs-bottom {
+  bottom: 10px;
+}
+.alertify-notifier.ajs-right {
+  left: 10px;
+}
+.alertify-notifier.ajs-right .ajs-message {
+  left: -320px;
+}
+.alertify-notifier.ajs-right .ajs-message.ajs-visible {
+  left: 290px;
+}
+.alertify-notifier.ajs-left {
+  right: 10px;
+}
+.alertify-notifier.ajs-left .ajs-message {
+  right: -300px;
+}
+.alertify-notifier.ajs-left .ajs-message.ajs-visible {
+  right: 0;
+}
+.alertify-notifier.ajs-center {
+  right: 50%;
+}
+.alertify-notifier.ajs-center .ajs-message {
+  -webkit-transform: translateX(50%);
+          transform: translateX(50%);
+}
+.alertify-notifier.ajs-center .ajs-message.ajs-visible {
+  right: 50%;
+  -webkit-transition-timing-function: cubic-bezier(0.57, 0.43, 0.1, 0.65);
+          transition-timing-function: cubic-bezier(0.57, 0.43, 0.1, 0.65);
+}
+.alertify-notifier.ajs-center.ajs-top .ajs-message {
+  top: -300px;
+}
+.alertify-notifier.ajs-center.ajs-top .ajs-message.ajs-visible {
+  top: 0;
+}
+.alertify-notifier.ajs-center.ajs-bottom .ajs-message {
+  bottom: -300px;
+}
+.alertify-notifier.ajs-center.ajs-bottom .ajs-message.ajs-visible {
+  bottom: 0;
+}
+.ajs-no-transition.alertify .ajs-dimmer,
+.ajs-no-transition.alertify .ajs-modal,
+.ajs-no-transition.alertify .ajs-dialog {
+  -webkit-transition: none!important;
+  transition: none!important;
+  -webkit-animation: none!important;
+          animation: none!important;
+}
+.ajs-no-transition.alertify-notifier .ajs-message {
+  -webkit-transition: none!important;
+  transition: none!important;
+  -webkit-animation: none!important;
+          animation: none!important;
+}
+@media (prefers-reduced-motion: reduce) {
+  .alertify .ajs-dimmer,
+  .alertify .ajs-modal,
+  .alertify .ajs-dialog {
+    -webkit-transition: none!important;
+    transition: none!important;
+    -webkit-animation: none!important;
+            animation: none!important;
+  }
+  .alertify-notifier .ajs-message {
+    -webkit-transition: none!important;
+    transition: none!important;
+    -webkit-animation: none!important;
+            animation: none!important;
+  }
+}
diff --git a/static/lib/alertify-1.13.1/css/alertify.rtl.min.css b/static/lib/alertify-1.13.1/css/alertify.rtl.min.css
new file mode 100644
index 0000000..f419fe6
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/alertify.rtl.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{position:fixed;z-index:1981;top:0;left:0;bottom:0;right:0;padding:0;margin:0;background-color:#252525;opacity:.5}.alertify .ajs-modal{position:fixed;top:0;left:0;right:0;bottom:0;padding:0;overflow-y:auto;z-index:1981}.alertify .ajs-dialog{position:relative;margin:5% auto;min-height:110px;max-width:500px;padding:24px 24px 0 24px;outline:0;background-color:#fff}.alertify .ajs-dialog.ajs-capture:before{content:'';position:absolute;top:0;left:0;bottom:0;right:0;display:block;z-index:1}.alertify .ajs-reset{position:absolute!important;display:inline!important;width:0!important;height:0!important;opacity:0!important}.alertify .ajs-commands{position:absolute;left:4px;margin:-14px 0 0 24px;z-index:2}.alertify .ajs-commands button{display:none;width:10px;height:10px;margin-right:10px;padding:10px;border:0;background-color:transparent;background-repeat:no-repeat;background-position:center;cursor:pointer}.alertify .ajs-commands 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.ajs-message{right:-300px}.alertify-notifier.ajs-left .ajs-message.ajs-visible{right:0}.alertify-notifier.ajs-center{right:50%}.alertify-notifier.ajs-center .ajs-message{-webkit-transform:translateX(50%);transform:translateX(50%)}.alertify-notifier.ajs-center .ajs-message.ajs-visible{right:50%;-webkit-transition-timing-function:cubic-bezier(.57,.43,.1,.65);transition-timing-function:cubic-bezier(.57,.43,.1,.65)}.alertify-notifier.ajs-center.ajs-top .ajs-message{top:-300px}.alertify-notifier.ajs-center.ajs-top .ajs-message.ajs-visible{top:0}.alertify-notifier.ajs-center.ajs-bottom .ajs-message{bottom:-300px}.alertify-notifier.ajs-center.ajs-bottom .ajs-message.ajs-visible{bottom:0}.ajs-no-transition.alertify .ajs-dialog,.ajs-no-transition.alertify .ajs-dimmer,.ajs-no-transition.alertify .ajs-modal{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}.ajs-no-transition.alertify-notifier .ajs-message{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}@media (prefers-reduced-motion:reduce){.alertify .ajs-dialog,.alertify .ajs-dimmer,.alertify .ajs-modal{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}.alertify-notifier .ajs-message{-webkit-transition:none!important;transition:none!important;-webkit-animation:none!important;animation:none!important}}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/bootstrap.css b/static/lib/alertify-1.13.1/css/themes/bootstrap.css
new file mode 100644
index 0000000..17171b9
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/bootstrap.css
@@ -0,0 +1,61 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  background-color: #000;
+  opacity: .5;
+}
+.alertify .ajs-dialog {
+  max-width: 600px;
+  min-height: 122px;
+  background-color: #fff;
+  border: 1px solid rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
+          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
+  border-radius: 6px;
+}
+.alertify .ajs-header {
+  color: #333;
+  border-bottom: 1px solid #e5e5e5;
+  border-radius: 6px 6px 0 0;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 18px;
+}
+.alertify .ajs-body {
+  font-family: 'Roboto', sans-serif;
+  color: black;
+}
+.alertify.ajs-resizable .ajs-content,
+.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content {
+  top: 58px;
+  bottom: 68px;
+}
+.alertify .ajs-footer {
+  background-color: #fff;
+  padding: 15px;
+  border-top: 1px solid #e5e5e5;
+  border-radius: 0 0 6px 6px;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/bootstrap.min.css b/static/lib/alertify-1.13.1/css/themes/bootstrap.min.css
new file mode 100644
index 0000000..aff3443
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/bootstrap.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{background-color:#000;opacity:.5}.alertify .ajs-dialog{max-width:600px;min-height:122px;background-color:#fff;border:1px solid rgba(0,0,0,.2);-webkit-box-shadow:0 5px 15px rgba(0,0,0,.5);box-shadow:0 5px 15px rgba(0,0,0,.5);border-radius:6px}.alertify .ajs-header{color:#333;border-bottom:1px solid #e5e5e5;border-radius:6px 6px 0 0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:18px}.alertify .ajs-body{font-family:Roboto,sans-serif;color:#000}.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content,.alertify.ajs-resizable .ajs-content{top:58px;bottom:68px}.alertify .ajs-footer{background-color:#fff;padding:15px;border-top:1px solid #e5e5e5;border-radius:0 0 6px 6px}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.css b/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.css
new file mode 100644
index 0000000..a63aac5
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.css
@@ -0,0 +1,61 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  background-color: #000;
+  opacity: .5;
+}
+.alertify .ajs-dialog {
+  max-width: 600px;
+  min-height: 122px;
+  background-color: #fff;
+  border: 1px solid rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
+          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
+  border-radius: 6px;
+}
+.alertify .ajs-header {
+  color: #333;
+  border-bottom: 1px solid #e5e5e5;
+  border-radius: 6px 6px 0 0;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 18px;
+}
+.alertify .ajs-body {
+  font-family: 'Roboto', sans-serif;
+  color: black;
+}
+.alertify.ajs-resizable .ajs-content,
+.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content {
+  top: 58px;
+  bottom: 68px;
+}
+.alertify .ajs-footer {
+  background-color: #fff;
+  padding: 15px;
+  border-top: 1px solid #e5e5e5;
+  border-radius: 0 0 6px 6px;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.min.css b/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.min.css
new file mode 100644
index 0000000..3608f45
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/bootstrap.rtl.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{background-color:#000;opacity:.5}.alertify .ajs-dialog{max-width:600px;min-height:122px;background-color:#fff;border:1px solid rgba(0,0,0,.2);-webkit-box-shadow:0 5px 15px rgba(0,0,0,.5);box-shadow:0 5px 15px rgba(0,0,0,.5);border-radius:6px}.alertify .ajs-header{color:#333;border-bottom:1px solid #e5e5e5;border-radius:6px 6px 0 0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:18px}.alertify .ajs-body{font-family:Roboto,sans-serif;color:#000}.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content,.alertify.ajs-resizable .ajs-content{top:58px;bottom:68px}.alertify .ajs-footer{background-color:#fff;padding:15px;border-top:1px solid #e5e5e5;border-radius:0 0 6px 6px}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/default.css b/static/lib/alertify-1.13.1/css/themes/default.css
new file mode 100644
index 0000000..feb0987
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/default.css
@@ -0,0 +1,69 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dialog {
+  background-color: white;
+  -webkit-box-shadow: 0px 15px 20px 0px rgba(0, 0, 0, 0.25);
+          box-shadow: 0px 15px 20px 0px rgba(0, 0, 0, 0.25);
+  border-radius: 2px;
+}
+.alertify .ajs-header {
+  color: black;
+  font-weight: bold;
+  background: #fafafa;
+  border-bottom: #eee 1px solid;
+  border-radius: 2px 2px 0 0;
+}
+.alertify .ajs-body {
+  color: black;
+}
+.alertify .ajs-body .ajs-content .ajs-input {
+  display: block;
+  width: 100%;
+  padding: 8px;
+  margin: 4px;
+  border-radius: 2px;
+  border: 1px solid #CCC;
+}
+.alertify .ajs-body .ajs-content p {
+  margin: 0;
+}
+.alertify .ajs-footer {
+  background: #fbfbfb;
+  border-top: #eee 1px solid;
+  border-radius: 0 0 2px 2px;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button {
+  background-color: transparent;
+  color: #000;
+  border: 0;
+  font-size: 14px;
+  font-weight: bold;
+  text-transform: uppercase;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button.ajs-ok {
+  color: #3593D2;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/default.min.css b/static/lib/alertify-1.13.1/css/themes/default.min.css
new file mode 100644
index 0000000..6b0d8ff
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/default.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dialog{background-color:#fff;-webkit-box-shadow:0 15px 20px 0 rgba(0,0,0,.25);box-shadow:0 15px 20px 0 rgba(0,0,0,.25);border-radius:2px}.alertify .ajs-header{color:#000;font-weight:700;background:#fafafa;border-bottom:#eee 1px solid;border-radius:2px 2px 0 0}.alertify .ajs-body{color:#000}.alertify .ajs-body .ajs-content .ajs-input{display:block;width:100%;padding:8px;margin:4px;border-radius:2px;border:1px solid #ccc}.alertify .ajs-body .ajs-content p{margin:0}.alertify .ajs-footer{background:#fbfbfb;border-top:#eee 1px solid;border-radius:0 0 2px 2px}.alertify .ajs-footer .ajs-buttons .ajs-button{background-color:transparent;color:#000;border:0;font-size:14px;font-weight:700;text-transform:uppercase}.alertify .ajs-footer .ajs-buttons .ajs-button.ajs-ok{color:#3593d2}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/default.rtl.css b/static/lib/alertify-1.13.1/css/themes/default.rtl.css
new file mode 100644
index 0000000..0034212
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/default.rtl.css
@@ -0,0 +1,69 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dialog {
+  background-color: white;
+  -webkit-box-shadow: 0px 15px 20px 0px rgba(0, 0, 0, 0.25);
+          box-shadow: 0px 15px 20px 0px rgba(0, 0, 0, 0.25);
+  border-radius: 2px;
+}
+.alertify .ajs-header {
+  color: black;
+  font-weight: bold;
+  background: #fafafa;
+  border-bottom: #eee 1px solid;
+  border-radius: 2px 2px 0 0;
+}
+.alertify .ajs-body {
+  color: black;
+}
+.alertify .ajs-body .ajs-content .ajs-input {
+  display: block;
+  width: 100%;
+  padding: 8px;
+  margin: 4px;
+  border-radius: 2px;
+  border: 1px solid #CCC;
+}
+.alertify .ajs-body .ajs-content p {
+  margin: 0;
+}
+.alertify .ajs-footer {
+  background: #fbfbfb;
+  border-top: #eee 1px solid;
+  border-radius: 0 0 2px 2px;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button {
+  background-color: transparent;
+  color: #000;
+  border: 0;
+  font-size: 14px;
+  font-weight: bold;
+  text-transform: uppercase;
+}
+.alertify .ajs-footer .ajs-buttons .ajs-button.ajs-ok {
+  color: #3593D2;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/default.rtl.min.css b/static/lib/alertify-1.13.1/css/themes/default.rtl.min.css
new file mode 100644
index 0000000..cb31702
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/default.rtl.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dialog{background-color:#fff;-webkit-box-shadow:0 15px 20px 0 rgba(0,0,0,.25);box-shadow:0 15px 20px 0 rgba(0,0,0,.25);border-radius:2px}.alertify .ajs-header{color:#000;font-weight:700;background:#fafafa;border-bottom:#eee 1px solid;border-radius:2px 2px 0 0}.alertify .ajs-body{color:#000}.alertify .ajs-body .ajs-content .ajs-input{display:block;width:100%;padding:8px;margin:4px;border-radius:2px;border:1px solid #ccc}.alertify .ajs-body .ajs-content p{margin:0}.alertify .ajs-footer{background:#fbfbfb;border-top:#eee 1px solid;border-radius:0 0 2px 2px}.alertify .ajs-footer .ajs-buttons .ajs-button{background-color:transparent;color:#000;border:0;font-size:14px;font-weight:700;text-transform:uppercase}.alertify .ajs-footer .ajs-buttons .ajs-button.ajs-ok{color:#3593d2}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/semantic.css b/static/lib/alertify-1.13.1/css/themes/semantic.css
new file mode 100644
index 0000000..a59712e
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/semantic.css
@@ -0,0 +1,89 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  background-color: rgba(0, 0, 0, 0.85);
+  opacity: 1;
+}
+.alertify .ajs-dialog {
+  max-width: 50%;
+  min-height: 137px;
+  background-color: #F4F4F4;
+  border: 1px solid #DDD;
+  -webkit-box-shadow: none;
+          box-shadow: none;
+  border-radius: 5px;
+}
+.alertify .ajs-header {
+  padding: 1.5rem 2rem;
+  border-bottom: none;
+  border-radius: 5px 5px 0 0;
+  color: #555;
+  background-color: #fff;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 1.6em;
+  font-weight: 700;
+}
+.alertify .ajs-body {
+  font-family: 'Roboto', sans-serif;
+  color: #555;
+}
+.alertify .ajs-body .ajs-content .ajs-input {
+  width: 100%;
+  margin: 0;
+  padding: .65em 1em;
+  font-size: 1em;
+  background-color: #FFF;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+  outline: 0;
+  color: rgba(0, 0, 0, 0.7);
+  border-radius: .3125em;
+  -webkit-transition: background-color 0.3s ease-out, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  transition: background-color 0.3s ease-out, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  transition: background-color 0.3s ease-out, box-shadow 0.2s ease, border-color 0.2s ease;
+  transition: background-color 0.3s ease-out, box-shadow 0.2s ease, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+}
+.alertify .ajs-body .ajs-content .ajs-input:active {
+  border-color: rgba(0, 0, 0, 0.3);
+  background-color: #FAFAFA;
+}
+.alertify .ajs-body .ajs-content .ajs-input:focus {
+  border-color: rgba(0, 0, 0, 0.2);
+  color: rgba(0, 0, 0, 0.85);
+}
+.alertify.ajs-resizable .ajs-content,
+.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content {
+  top: 64px;
+  bottom: 74px;
+}
+.alertify .ajs-footer {
+  background-color: #fff;
+  padding: 1rem 2rem;
+  border-top: none;
+  border-radius: 0 0 5px 5px;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/semantic.min.css b/static/lib/alertify-1.13.1/css/themes/semantic.min.css
new file mode 100644
index 0000000..1574f58
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/semantic.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{background-color:rgba(0,0,0,.85);opacity:1}.alertify .ajs-dialog{max-width:50%;min-height:137px;background-color:#f4f4f4;border:1px solid #ddd;-webkit-box-shadow:none;box-shadow:none;border-radius:5px}.alertify .ajs-header{padding:1.5rem 2rem;border-bottom:none;border-radius:5px 5px 0 0;color:#555;background-color:#fff;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:1.6em;font-weight:700}.alertify .ajs-body{font-family:Roboto,sans-serif;color:#555}.alertify .ajs-body .ajs-content .ajs-input{width:100%;margin:0;padding:.65em 1em;font-size:1em;background-color:#fff;border:1px solid rgba(0,0,0,.15);outline:0;color:rgba(0,0,0,.7);border-radius:.3125em;-webkit-transition:background-color .3s ease-out,border-color .2s ease,-webkit-box-shadow .2s ease;transition:background-color .3s ease-out,border-color .2s ease,-webkit-box-shadow .2s ease;transition:background-color .3s ease-out,box-shadow .2s ease,border-color .2s ease;transition:background-color .3s ease-out,box-shadow .2s ease,border-color .2s ease,-webkit-box-shadow .2s ease;-webkit-box-sizing:border-box;box-sizing:border-box}.alertify .ajs-body .ajs-content .ajs-input:active{border-color:rgba(0,0,0,.3);background-color:#fafafa}.alertify .ajs-body .ajs-content .ajs-input:focus{border-color:rgba(0,0,0,.2);color:rgba(0,0,0,.85)}.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content,.alertify.ajs-resizable .ajs-content{top:64px;bottom:74px}.alertify .ajs-footer{background-color:#fff;padding:1rem 2rem;border-top:none;border-radius:0 0 5px 5px}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:-1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/static/lib/alertify-1.13.1/css/themes/semantic.rtl.css b/static/lib/alertify-1.13.1/css/themes/semantic.rtl.css
new file mode 100644
index 0000000..e4ec69c
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/semantic.rtl.css
@@ -0,0 +1,89 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer {
+  background-color: rgba(0, 0, 0, 0.85);
+  opacity: 1;
+}
+.alertify .ajs-dialog {
+  max-width: 50%;
+  min-height: 137px;
+  background-color: #F4F4F4;
+  border: 1px solid #DDD;
+  -webkit-box-shadow: none;
+          box-shadow: none;
+  border-radius: 5px;
+}
+.alertify .ajs-header {
+  padding: 1.5rem 2rem;
+  border-bottom: none;
+  border-radius: 5px 5px 0 0;
+  color: #555;
+  background-color: #fff;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 1.6em;
+  font-weight: 700;
+}
+.alertify .ajs-body {
+  font-family: 'Roboto', sans-serif;
+  color: #555;
+}
+.alertify .ajs-body .ajs-content .ajs-input {
+  width: 100%;
+  margin: 0;
+  padding: .65em 1em;
+  font-size: 1em;
+  background-color: #FFF;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+  outline: 0;
+  color: rgba(0, 0, 0, 0.7);
+  border-radius: .3125em;
+  -webkit-transition: background-color 0.3s ease-out, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  transition: background-color 0.3s ease-out, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  transition: background-color 0.3s ease-out, box-shadow 0.2s ease, border-color 0.2s ease;
+  transition: background-color 0.3s ease-out, box-shadow 0.2s ease, border-color 0.2s ease, -webkit-box-shadow 0.2s ease;
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+}
+.alertify .ajs-body .ajs-content .ajs-input:active {
+  border-color: rgba(0, 0, 0, 0.3);
+  background-color: #FAFAFA;
+}
+.alertify .ajs-body .ajs-content .ajs-input:focus {
+  border-color: rgba(0, 0, 0, 0.2);
+  color: rgba(0, 0, 0, 0.85);
+}
+.alertify.ajs-resizable .ajs-content,
+.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content {
+  top: 64px;
+  bottom: 74px;
+}
+.alertify .ajs-footer {
+  background-color: #fff;
+  padding: 1rem 2rem;
+  border-top: none;
+  border-radius: 0 0 5px 5px;
+}
+.alertify-notifier .ajs-message {
+  background: rgba(255, 255, 255, 0.95);
+  color: #000;
+  text-align: center;
+  border: solid 1px #ddd;
+  border-radius: 2px;
+}
+.alertify-notifier .ajs-message.ajs-success {
+  color: #fff;
+  background: rgba(91, 189, 114, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-error {
+  color: #fff;
+  background: rgba(217, 92, 92, 0.95);
+  text-shadow: 1px -1px 0 rgba(0, 0, 0, 0.5);
+}
+.alertify-notifier .ajs-message.ajs-warning {
+  background: rgba(252, 248, 215, 0.95);
+  border-color: #999;
+}
diff --git a/static/lib/alertify-1.13.1/css/themes/semantic.rtl.min.css b/static/lib/alertify-1.13.1/css/themes/semantic.rtl.min.css
new file mode 100644
index 0000000..f3af086
--- /dev/null
+++ b/static/lib/alertify-1.13.1/css/themes/semantic.rtl.min.css
@@ -0,0 +1,6 @@
+/**
+ * alertifyjs 1.13.1 http://alertifyjs.com
+ * AlertifyJS is a javascript framework for developing pretty browser dialogs and notifications.
+ * Copyright 2019 Mohammad Younes <Mohammad@alertifyjs.com> (http://alertifyjs.com) 
+ * Licensed under GPL 3 <https://opensource.org/licenses/gpl-3.0>*/
+.alertify .ajs-dimmer{background-color:rgba(0,0,0,.85);opacity:1}.alertify .ajs-dialog{max-width:50%;min-height:137px;background-color:#f4f4f4;border:1px solid #ddd;-webkit-box-shadow:none;box-shadow:none;border-radius:5px}.alertify .ajs-header{padding:1.5rem 2rem;border-bottom:none;border-radius:5px 5px 0 0;color:#555;background-color:#fff;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:1.6em;font-weight:700}.alertify .ajs-body{font-family:Roboto,sans-serif;color:#555}.alertify .ajs-body .ajs-content .ajs-input{width:100%;margin:0;padding:.65em 1em;font-size:1em;background-color:#fff;border:1px solid rgba(0,0,0,.15);outline:0;color:rgba(0,0,0,.7);border-radius:.3125em;-webkit-transition:background-color .3s ease-out,border-color .2s ease,-webkit-box-shadow .2s ease;transition:background-color .3s ease-out,border-color .2s ease,-webkit-box-shadow .2s ease;transition:background-color .3s ease-out,box-shadow .2s ease,border-color .2s ease;transition:background-color .3s ease-out,box-shadow .2s ease,border-color .2s ease,-webkit-box-shadow .2s ease;-webkit-box-sizing:border-box;box-sizing:border-box}.alertify .ajs-body .ajs-content .ajs-input:active{border-color:rgba(0,0,0,.3);background-color:#fafafa}.alertify .ajs-body .ajs-content .ajs-input:focus{border-color:rgba(0,0,0,.2);color:rgba(0,0,0,.85)}.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content,.alertify.ajs-resizable .ajs-content{top:64px;bottom:74px}.alertify .ajs-footer{background-color:#fff;padding:1rem 2rem;border-top:none;border-radius:0 0 5px 5px}.alertify-notifier .ajs-message{background:rgba(255,255,255,.95);color:#000;text-align:center;border:solid 1px #ddd;border-radius:2px}.alertify-notifier .ajs-message.ajs-success{color:#fff;background:rgba(91,189,114,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-error{color:#fff;background:rgba(217,92,92,.95);text-shadow:1px -1px 0 rgba(0,0,0,.5)}.alertify-notifier .ajs-message.ajs-warning{background:rgba(252,248,215,.95);border-color:#999}
\ No newline at end of file
diff --git a/templates/empty.tpl b/templates/empty.tpl
index 6706bc9..13a8fdd 100644
--- a/templates/empty.tpl
+++ b/templates/empty.tpl
@@ -20,6 +20,10 @@
     <!-- Font Awesome -->
     <link href="{static_url path="lib/Fork-Awesome-1.2.0/css/fork-awesome.min.css"}" rel="stylesheet"/>
 
+    <!-- Alertify -->
+    <link href="{static_url path="lib/alertify-1.13.1/css/alertify.min.css"}" rel="stylesheet"/>
+    <link href="{static_url path="lib/alertify-1.13.1/css/themes/bootstrap.min.css"}" rel="stylesheet"/>
+
     <link href="{static_url path="css/app.css"}" rel="stylesheet"/>
     {foreach $css as $path}
       <link href="{$path|escape:"quotes"}" rel="stylesheet"/>
@@ -134,9 +138,12 @@
 {/block}
 
 
-  <!-- Jquery & Bootstrap -->
+  <!-- Jquery, Bootstrap & Alertify -->
   <script src="{static_url path="lib/jquery-3.6.3.min.js"}"></script>
   <script src="{static_url path="lib/bootstrap-5.2.3/js/bootstrap.bundle.min.js"}"></script>
+  <script src="{static_url path="lib/alertify-1.13.1/alertify.min.js"}"></script>
+
+  <script src="{static_url path="js/app.js"}"></script>
 
   <!-- Other libs & JavaScript scripts -->
 {foreach $js as $path}