(function(a,o){var b=a.telerik,j=a.telerik.query;b.scripts.push("telerik.imagebrowser.js");b.imageBrowser=function(u,y){this.element=u;this.wrapper=a(u);var v=y.filter||"*.png,*.gif,*.jpg,*.jpeg";var x=y.localization;this.wrapper.append('<div class="t-floatwrap"><div class="t-widget t-combobox t-header t-breadcrumbs"><div class="t-dropdown-wrap t-state-default"><input type="text" class="t-input" /><div class="t-breadcrumbs-wrap"/><span class="t-select t-header"><span class="t-icon t-arrow-down">select</span></span></div></div><div class="t-widget t-combobox t-dropdown-wrap t-search-wrap" /></div>').append(n(x,y.uploadUrl,y.createDirectoryUrl,y.deleteFileUrl||y.deleteDirectoryUrl)).append('<ul id="t-editor-image-list" class="t-reset t-floats t-tiles" />');var r=this.wrapper.find(".t-breadcrumbs");var w=this.wrapper.find(".t-tiles");var z=this.wrapper.find(".t-search-wrap");if(y.uploadUrl){this.wrapper.find(".t-upload input").tUpload({async:{saveUrl:y.uploadUrl,autoUpload:true},multiple:false,onUpload:function(A){var C=new RegExp(("("+v.split(",").join(")|(")+")").replace(/\*\./g,".*."),"i");var B=A.files[0].name;if(C.test(B)){A.data={path:r.val()};w.trigger("t:upload",[{name:B},function(){A.preventDefault()}])}else{A.preventDefault();alert(b.formatString(x.invalidFileType,B,v))}},onError:function(A){A.preventDefault();w.trigger("t:error",[A.files[0]]);var B=A.XMLHttpRequest;if(b.ajaxError(y.element,"error",B,B.statusText)){return}},onSuccess:function(A){w.trigger("t:completeFile",[a.extend(A.response,{path:r.val()})])}})}new b.searchBox(z[0]);new b.fileListView(w[0],{thumbnailUrl:y.thumbUrl,localization:x});var t=new b.dropDown({effects:b.fx.slide.defaults(),onClick:function(A){a(u).find(".t-tiles-arrange a span:first").html(a(A.item).text());t.close();r.trigger("t:change")}});var q=[{Text:x.orderByName,Value:"name"},{Text:x.orderBySize,Value:"size"}];t.dataBind(q);this.wrapper.find(".t-tiles-arrange a").click(function(B){B.preventDefault();var A=a(this);t.open({offset:A.offset(),outerHeight:A.outerHeight(),outerWidth:A.outerWidth(),zIndex:b.getElementZIndex(this)})}).end().delegate(".t-button:not(.t-state-disabled):has(.t-delete)","click",function(){var A=w.find(".t-state-selected");if(A.length&&confirm(b.formatString(x.deleteFile,A.find("strong").text()))){a.ajax({type:"POST",url:A.data("kind")=="f"?y.deleteFileUrl:y.deleteDirectoryUrl,data:{path:A.data("url")},error:function(C,B){if(b.ajaxError(y.element,"error",C,B)){return}},success:function(){w.trigger("t:delete");a(u).find(".t-delete").parent().addClass("t-state-disabled")}})}}).delegate(".t-button:not(.t-state-disabled):has(.t-addfolder)","click",function(){w.trigger("t:createDirectory",[function(A){a.ajax({type:"POST",url:y.createDirectoryUrl,data:{path:r.val(),name:A},error:function(C,B){w.trigger("t:errorDirectory",{name:A});if(b.ajaxError(y.element,"error",C,B)){return}},success:function(){w.trigger("t:completeDirectory",{path:r.val(),name:A})}})}])});a(document.documentElement).bind("mousedown",function(A){var B=t.$element[0];if(!a.contains(B,A.target)){t.close()}});var s=new b.dataSource({error:function(C,B){var A=b.trigger(y.element,"error",{XMLHttpRequest:C,textStatus:B});if(!A){if(B=="error"){if(C.status=="404"){alert(y.localization.directoryNotFound)}else{if(C.status!="0"){alert("Error! The requested URL returned "+C.status+" - "+C.statusText)}}}else{if(B=="timeout"){alert("Error! Server timeout.")}}}},url:y.selectUrl,callback:function(B){a(u).find(".t-delete").parent().addClass("t-state-disabled");if(!r.val()){new b.breadcrumbs(r[0],{path:B.Path,roots:B.ContentPaths})}r.val(B.Path).trigger("t:refresh");var A=a(u).find(".t-tiles-arrange a span:first").text();var D=a.map(q,function(E){if(E.Text==A){return E.Value}})[0];var C=z.val();w.trigger("t:refresh",[B,D,C])}});z.bind("t:change",function(){r.trigger("t:change")});s.get({path:""});w.bind("t:select",function(A){if(A.kind=="d"){s.get({path:A.url})}else{y.apply(A)}}).bind("t:change",function(A){var B=a(u).find(".t-delete").parent().addClass("t-state-disabled");if(A.kind=="f"){var C=A.url;if(y.imageUrl){C=y.imageUrl+"?path="+C}a(u).parent().find("#t-editor-image-url").val(C)}if((A.kind=="f"&&y.deleteFileUrl)||(A.kind=="d"&&y.deleteDirectoryUrl)){B.removeClass("t-state-disabled")}});r.bind("t:change",function(){var A=a(this).val();if(!A.match(/\/$/)){A=A+"/"}s.get({path:A})})};function n(u,t,r,s){var w=!t?"":'<div class="t-widget t-upload"><div class="t-button t-button-icontext t-button-bare t-upload-button"><span class="t-icon t-add"></span>'+u.uploadFile+'<input type="file" name="file" /></div></div>',q=!r?"":'<button type="button" class="t-button t-button-icon t-button-bare"><span class="t-icon t-addfolder"></span></button>',v=!s?"":'<button type="button" class="t-button t-button-icon t-button-bare t-state-disabled"><span class="t-icon t-delete"></span></button> ';return'<div class="t-widget t-toolbar t-floatwrap"><div class="t-toolbar-wrap">'+w+q+v+'</div><div class="t-tiles-arrange">'+u.orderBy+' <a href="#" class="t-link"><span>'+u.orderByName+'</span><span class="t-icon t-arrow-down"></span></a></div></div>'}b.fileInfoReader=function(q){this._thumbnailUrl=q.thumbnailUrl||""};b.fileInfoReader.prototype={read:function(r,q){return q[r]||q[(r.charAt(0).toUpperCase()+r.substring(1))]},directories:function(q){return this.read("directories",q)},files:function(q){return this.read("files",q)},thumbUrl:function(r,q){return this._thumbnailUrl+"/?path="+r+encodeURIComponent(q)},size:function(q){var s=this.read("size",q);if(!s){return""}var r=" bytes";if(s>=1073741824){r=" GB";s/=1073741824}else{if(s>=1048576){r=" MB";s/=1048576}else{if(s>=1024){r=" KB";s/=1024}}}return Math.round(s*100)/100+r},name:function(q){return this.read("name",q)},path:function(q){return this.read("path",q)},concatPaths:function(r,q){if(r===o||!r.match(/\/$/)){r=(r||"")+"/"}return r+encodeURIComponent(q)}};b.fileListView=function(q,r){this.element=q;this.wrapper=a(q);this._localization=r.localization;this._reader=r.reader||new b.fileInfoReader({thumbnailUrl:r.thumbnailUrl});this._pageSize=r.pageSize||20;this.wrapper.bind({"t:refresh":a.proxy(this._refresh,this),"t:upload":a.proxy(this._upload,this),"t:completeDirectory":a.proxy(this._completeDirectory,this),"t:delete":a.proxy(this._delete,this),"t:errorFile":a.proxy(this._errorFile,this),"t:errorDirectory":a.proxy(this._errorDirectory,this),"t:createDirectory":a.proxy(this._createDirectory,this),scroll:a.proxy(this._scroll,this)}).delegate("li[data-url]:not(.t-tile-empty)","click",a.proxy(this._click,this)).delegate("li[data-url]:not(.t-tile-empty)","dblclick",a.proxy(this._dblclick,this))};function g(q){return'<li class="t-tile" data-filename="'+q.name+'"><div class="t-thumb"><span class="t-icon t-loading"></span></div><strong>'+q.name+"</strong></li>"}function d(q){return'<li class="t-tile-empty"><strong>'+q+"</strong></li>"}function e(q){return'<li class="t-tile" data-filename="'+q.name+'" data-thumburl="'+q.thumbUrl+'" data-url="'+q.url+'" data-kind="'+q.kind+'"><div class="t-thumb"><span class="t-icon t-loading"></span></div><strong>'+q.name+'</strong><span class="t-filesize">'+q.size+"</span>";"</li>"}function c(q){return'<li class="t-tile" data-url="'+q.url+'" data-kind="'+q.kind+'"><div class="t-thumb"><span class="t-icon t-folder"></span></div><strong>'+q.name+"</strong></li>"}function h(q){return'<li class="t-tile" data-kind="d"><div class="t-thumb"><span class="t-icon t-folder"></span></div><input class="t-input" value="'+q+'" /></li>'}function f(s){var q=a(s);var r=a("<img />",{alt:q.data("filename")}).hide().bind("load",function(){a(this).prev().remove().end().addClass("t-image").fadeIn()});q.find(".t-loading").after(r);r.attr("src",q.data("thumburl"));s.loaded=true}if(a.browser.msie&&parseFloat(a.browser.version)<8){var i=function(q){return q.offsetTop}}else{var i=function(q){return q.offsetTop-a(q).height()}}var k=/(\:|\^|\$|\/|\.|\+|\||\(|\)|\[|\]|\{|\}|\\)/g,m=/\*/g,l=/\?/g;function p(q){return new RegExp(q.replace(k,"\\$1").replace(m,".*").replace(l,".?"),"ig")}b.fileListView.prototype={bindTo:function(q,v,t){this._filter=t;var w=this._reader;this.wrapper.empty();var r=j(this._reader.directories(q)||[]);var s=j(this._reader.files(q)||[]);if(t){var y=function(z){return p(t).test(w.name(z))};r=r.where(y);s=s.where(y)}var x=function(z){return w[v](z)};this._data=this._process(this._reader.path(q),r.orderBy(x),s.orderBy(x));var u=this._data.select(function(z){return z.kind=="f"?e(z):c(z)}).toArray().join("");this.wrapper.append(u);this._tiles=this.wrapper.find("li[data-kind=f]");this._scroll();this._asEmpty()},_asEmpty:function(){if(!this._data.any()&&!this._filter){this.wrapper.append(d(this._localization.emptyFolder))}},_completeFile:function(q,t){var s=this._reader.name(q);var u=this._reader.path(q);var r=a(e({kind:"f",thumbUrl:this._reader.thumbUrl(u,s),url:this._reader.concatPaths(u,s),name:s,size:this._reader.size(q)}));this.wrapper.find("li").eq(this.fileIndex(t)).replaceWith(r);f(r[0]);r.click()},_completeDirectory:function(r,q){var t=this._reader.name(q);var u=this._reader.path(q);var s=a(c({kind:"d",url:this._reader.concatPaths(u,t),name:t}));this.wrapper.find("li").eq(this.directoryIndex(t)).replaceWith(s)},_delete:function(){var r=this.wrapper.find(".t-state-selected");if(r.length){var q=this._data.toArray();q.splice(r.index(),1);this._data=j(q);r.remove();this._scroll();this._asEmpty()}},_scroll:function(q){clearTimeout(this._timeout);this._timeout=setTimeout(a.proxy(function(){var r=this.wrapper.outerHeight();var t=this.wrapper.scrollTop();var s=t+r;this._tiles.each(function(){var v=i(this);var u=v+this.offsetHeight;if((v>=t&&v<s)||(u>=t&&u<s)){f(this)}if(v>s){return false}});this._tiles=this._tiles.filter(function(){return !this.loaded})},this),250)},_upload:function(r,t,x){var u=t.name;var s=this.fileIndex(u);if(s>-1&&!confirm(b.formatString(this._localization.overwriteFile,u))){x()}else{this.wrapper.find(".t-tile-empty").remove();var w=a(g(t));if(s>-1){w.data("existing",true);this.wrapper.find("li").eq(s).replaceWith(w)}else{var v=this.wrapper.find("li[data-kind=f]:first");if(v.length){v.before(w)}else{this.wrapper.append(w)}var q=this._data.toArray();q.splice(w.index(),0,{name:u,kind:"f"})}this.wrapper.scrollTop(w.attr("offsetTop")-this.element.offsetHeight);this.wrapper.one("t:completeFile",a.proxy(function(y,z){this._completeFile(z,u)},this))}},_nameDirectory:function(){var t="New folder";var r=this._data.where(function(u){return u.kind=="d"&&u.name.indexOf(t)>-1}).select(function(u){return u.name}).toArray();if(a.inArray(t,r)>-1){var s=2;do{var q=t+" ("+s+")";s++}while(a.inArray(q,r)>-1);t=q}return t},_createDirectory:function(s,q){var w=this._nameDirectory();var v=a(h(w));var t=this.wrapper.find("li[data-kind=f]:first");if(t.length){t.before(v)}else{this.wrapper.append(v)}var r=this._data.toArray();var u=v.addClass("t-state-selected").siblings().removeClass("t-state-selected").end().find("input").keydown(function(x){if(x.keyCode==13){this.blur()}}).blur(a.proxy(function(x){var y=a.trim(x.target.value);if(!y||this._data.any(function(z){return z.kind=="d"&&z.name.toLowerCase()==y.toLowerCase()})){y=this._nameDirectory()}r.splice(v.index(),0,{name:y,kind:"d"});a(x.target).replaceWith("<strong>"+y+"</strong>");q(y)},this));setTimeout(function(){u.select()});this.wrapper.find(".t-tile-empty").remove();this.wrapper.scrollTop(v.attr("offsetTop")-this.element.offsetHeight)},_errorFile:function(q,r){var s=this.fileIndex(r.name);if(s>-1){var t=this.wrapper.find("li").eq(s);if(t.data("existing")){var u=a(e(this._data.toArray()[s]));t.replaceWith(u);f(u[0])}else{t.remove();this._data.toArray().splice(s,1)}this._asEmpty()}},_errorDirectory:function(r,q){var s=this.directoryIndex(q.name);if(s>-1){this.wrapper.find("li").eq(s).remove();this._data.toArray().splice(s,1);this._asEmpty()}},fileIndex:function(q){return this._index("f",q)},directoryIndex:function(q){return this._index("d",q)},_index:function(r,s){var t=-1,q=this._data?this._data.toArray():[];s=s.toLowerCase();a.each(q,function(u,v){if(v.kind==r&&v.name.toLowerCase()==s){t=u;return false}});return t},_raise:function(r,s){var q=a(r.currentTarget);b.trigger(this.wrapper,s,{kind:q.data("kind"),url:q.data("url")})},_click:function(q){a(q.currentTarget).addClass("t-state-selected").siblings().removeClass("t-state-selected");this._raise(q,"t:change")},_dblclick:function(q){if(document.selection&&document.selection.empty){document.selection.empty()}this._raise(q,"t:select")},_refresh:function(r,q,t,s){this.bindTo(q,t,s)},_process:function(s,q,r){var t=this._reader;var q=q.select(function(u){return{url:t.concatPaths(s,t.name(u)),name:t.name(u),kind:"d"}});var r=r.select(function(u){var v=t.name(u);return{url:t.concatPaths(s,v),name:v,kind:"f",thumbUrl:t.thumbUrl(s,v),size:t.size(u)}});return q.concat(r)}};b.dataSource=function(q){this._url=q.url;this._callback=q.callback;this._error=q.error};b.dataSource.prototype={_complete:function(q){if(this._callback){this._callback(q)}},get:function(q){a.ajax({type:"POST",url:this._url,data:q,success:a.proxy(this._complete,this),error:this._error})}};b.breadcrumbs=function(r,s){this.element=r;this.wrapper=a(r);this._gap=s.gap||50;this._initPaths(s.path);var q=new b.dropDown({effects:b.fx.slide.defaults(),onClick:a.proxy(function(t){var u=a(t.item).text();q.close();this._initPaths(u);a(r).val(u).trigger("t:change")},this)});q.dataBind(s.roots);this.wrapper.delegate("input","focus",a.proxy(this._focus,this)).delegate("input","blur",a.proxy(this._blur,this)).delegate("input","keydown",a.proxy(function(t){if(t.keyCode==13){this._blur()}},this)).delegate("a:not(.t-first)","click",b.stopAll(this._click,this)).delegate(".t-select","click",function(){var t=a(r);q.open({offset:t.offset(),outerHeight:t.outerHeight(),outerWidth:t.outerWidth(),zIndex:b.getElementZIndex(this)})}).bind("t:refresh",a.proxy(this.refresh,this));a(document.documentElement).bind("mousedown",function(t){var u=q.$element[0];if(!a.contains(u,t.target)){q.close()}});this.value(s.path)};b.breadcrumbs.prototype={_initPaths:function(q){this._basePath=(q||"").replace(/\/{2,}/g,"/").replace(/\/$/,"");q=this._basePath.split("/");q.pop();this._root=q.join("/")},_html:function(){var q=this._basePath.split("/").length-1;var r=this.value();if(r===o||!r.match(/^\//)){r="/"+(r||"")}return'<div class="t-dropdown-wrap t-state-default"><input type="text" class="t-input" /><div class="t-breadcrumbs-wrap">'+a.map(r.split("/"),function(t,s){if(t&&s>=q){return'<a class="t-link" href="#">'+t+"</a>"}}).join('<span class="t-icon t-arrow-next">></span>')+'</div><span class="t-select t-header"><span class="t-icon t-arrow-down">select</span></span></div>'},_path:function(q){return this._root+"/"+a.map(q,function(r){return a(r).text()}).join("/")},_update:function(r){r=r.charAt(0)==="/"?r:"/"+r;var q=this.value()!=r;this.value(r);if(q){this.wrapper.trigger("t:change")}},value:function(q){if(q!==o){this.wrapper.val(q.replace(/\/{2,}/g,"/"));this.refresh()}else{return this.wrapper.val()}},_click:function(q){this._update(this._path(a(q.target).prevAll("a").andSelf()))},refresh:function(){this.wrapper.empty().append(this._html());var r=this.wrapper.width()-this._gap;var q=this.wrapper.find("a");q.each(function(t){var s=a(this);if(s.parent().width()>r){if(t==q.length-1){s.width(r)}else{s.prev().andSelf().hide()}}})},_focus:function(){var q=this.wrapper.find(".t-breadcrumbs-wrap").hide().end().find("input").val(this.value());setTimeout(function(){q.select()})},_blur:function(){var q=this.wrapper.find("input").val().replace(/\/{2,}/g,"/");if(!q||q.toLowerCase().indexOf(this._basePath.toLowerCase())<0){q=this._basePath}this._update(q)}};b.searchBox=function(q){this.element=q;this.wrapper=a(q);this.wrapper.delegate("input","focus",a.proxy(this._focus,this)).delegate("input","blur",a.proxy(this._blur,this)).delegate("input","keydown",a.proxy(function(r){if(r.keyCode==13){this._blur()}},this)).delegate("a","click",b.stopAll(this._click,this));this._render()};b.searchBox.prototype={_render:function(){var q='<label for="t-imagebrowser-search">Search</label><input type="text" id="t-imagebrowser-search" class="t-input" /><a href="#" class="t-icon t-search">search</a>';this.wrapper.empty().append(a(q))},_focus:function(){this.wrapper.find("label").hide()},_blur:function(){this._update(this.wrapper.find("input").val());if(this.value()==""){this.wrapper.find("label").show()}},_update:function(r){var q=this.value()!=r;this.value(r);if(q){this.wrapper.trigger("t:change")}},value:function(q){if(q!==o){this.wrapper.val(q)}else{return this.wrapper.val()}},_click:function(){this._blur()}}})(jQuery);
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