//require ScrollHelper.js

 function DialogHelper() {

     var _this = this;

     var doc = window.document;

     _this.maskDiv = null;

     _this.contentDiv = null;

     var options = {

         opacity: 0.4

     };

     this.popup = function (contentdiv, optionArg) {

         if (optionArg) {

             for (var prop in optionArg) {

                 options[prop] = optionArg[prop];

             }

         }

         _this.contentDiv = contentdiv || _this.contentDiv;

         _this.maskDiv = $('<div>');

         _this.maskDiv.addClass('MaskDiv');

         _this.maskDiv.css({

             'filter': "Alpha(opacity=" + ( options.opacity - "0" ) * 100 + ");",

             'opacity': options.opacity,

             'display': 'block'

         });

         $(doc.body).append(_this.maskDiv);

         if (_this.contentDiv) {

             $(doc.body).append(_this.contentDiv);

             _this.contentDiv.show();

             _this.contentDiv.draggable({

                 containment: "document",

                 cursor: 'move',

                 handle: ".Dialog_Head"

             });

             $(_this.maskDiv).on("mousemove", function() {

                 $("body").preventScroll();

             });

             $(_this.maskDiv).on("mouseout", function() {

                 $("body").liveScroll();

             });

             if ($(".cke").length == 0 && $(".Dialog_Body").length > 0) {

                 $(".Dialog_Body").preventOuterScroll();

             }

         }

     };

     this.remove = function () {

         if (_this.contentDiv) {

             _this.contentDiv.remove();

         }

         if (_this.maskDiv) {

             _this.maskDiv.remove();

         }

         $("body").liveScroll();

     };

     this.formatPercentNumber = function (value, whole) {

         if (isNaN(value) && typeof value === "string") {

             if (value.indexOf("%") !== -1) {

                 value = (value.replace("%", "") / 100) * whole;

             } else if (value.indexOf("px") !== -1) {

                 value = value.replace("px", "");

             }

         }

         return Math.ceil(value);

     };

     this.position = function (dialog, dialogBody, minusHeight) {

         dialog = dialog || $(".ShowDialogDiv");

         if (dialog[0]) {

             var clientWidth = document.documentElement.clientWidth;

             var clientHeight = document.documentElement.clientHeight;

             var width = _this.formatPercentNumber(dialog.data("position").width, clientWidth) || dialog.width();

             var height = _this.formatPercentNumber(dialog.data("position").height, clientHeight) || dialog.height();

             width = width < 300 ? 300 : width;

             height = height < 450 ? 450 : height;

             $(dialog).css({

                 "width": width + "px",

                 "height": height + "px",

                 "top": Math.ceil((clientHeight - height) / 2) + "px",

                 "left": Math.ceil((clientWidth - width) / 2) + "px"

             });

             dialogBody = dialogBody || $(".Dialog_Body");

             if (dialogBody[0]) {

                 minusHeight = minusHeight || ($(".Dialog_Head").outerHeight() + $(".Dialog_Foot").outerHeight());

                 var dialogBodyHeight = height - minusHeight;

                 dialogBody.height(dialogBodyHeight);

             }

         }

     }

 }

 var createDialogTemplate = function (optionArg, contentHtml, saveBtnClickHandler) {

     var options = {

         "Action": "",

         "Title": "",

         "Width": "50%",

         "Height": "50%"

     };

     if (optionArg) {

         for (var prop in optionArg) {

             options[prop] = optionArg[prop];

         }

     }

     var newDialog = $("<div class='ShowDialogDiv' id='Dialog_" + options.Title + "'>");

     var DialogHead = $("<div class='Dialog_Head'>").appendTo(newDialog);

     $("<span class='HeadLabel'>").html(options.Action + " " + options.Title).appendTo(DialogHead);

     var DialogClose = $("<span class='DialogClose'>").appendTo(DialogHead);

     var DialogBody = $("<div class='Dialog_Body'>").html(contentHtml).appendTo(newDialog);

     var DialogFoot = $("<div class='Dialog_Foot'>").appendTo(newDialog);

     var newDiv = $("<div class='Right'>").appendTo(DialogFoot);

     var ActionCancelDiv = $("<div class='ActionButtonContainer' title='Cancel'>").appendTo(newDiv);

     DialogClose.on("click", function() {

         dialogHelper.remove();

     });

     ActionCancelDiv.on("click", function() {

         dialogHelper.remove();

     });

     var newA = $("<div class='ActionButton' id='ActionButtonCancel'>").appendTo(ActionCancelDiv);

     $("<div class='Icon Cancel'>").appendTo(newA);

     $("<div class='Title IconTitle'>").html("Cancel").appendTo(newA);

     var ActionSaveDiv = $("<div class='ActionButtonContainer' title='Save'>").appendTo(newDiv);

     var newB = $("<div class='ActionButton ActionButtonAttention' id='ActionButtonSave'>").appendTo(ActionSaveDiv);

     newB.on('click', function () {

         if (typeof saveBtnClickHandler == "function") {

             saveBtnClickHandler();

         }

     });

     $("<div class='Icon Save'>").appendTo(newB);

     $("<div class='Title IconTitle SaveButton'>").html("Save").appendTo(newB);

     var minusHeight = DialogHead.outerHeight() + DialogFoot.outerHeight();

     newDialog.data("position", {

         width: options.Width,

         height: options.Height

     });

     dialogHelper.position(newDialog, DialogBody, minusHeight);

     return newDialog;

 };

 var changeDialogLayout = function(optionArg, dialogObj) {

     var options = {

         "Width": "70%",

         "Height": "90%"

     };

     if (optionArg) {

         for (var prop in optionArg) {

             options[prop] = optionArg[prop];

         }

     }

     var DialogBody = $(dialogObj).find(".Dialog_Body");

     var DialogHead = $(dialogObj).find(".Dialog_Head");

     var DialogFoot = $(dialogObj).find(".Dialog_Foot");

     var other =  Math.round(DialogBody.css("padding-top").replace(/[a-z]/ig, "")) + Math.round(DialogBody.css("padding-bottom").replace(/[a-z]/ig, ""));

     var minusHeight = DialogHead.outerHeight() + DialogFoot.outerHeight() + other;

     dialogObj.data("position", {

         width: options.Width,

         height: options.Height

     });

     dialogHelper.position(dialogObj, DialogBody, minusHeight);

 };