diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..54be99c8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.versions
\ No newline at end of file
diff --git a/froala:editor/js/froala_editor.min.js b/froala:editor/js/froala_editor.min.js
index d91119c2..c1c006a1 100644
--- a/froala:editor/js/froala_editor.min.js
+++ b/froala:editor/js/froala_editor.min.js
@@ -3,7 +3,7 @@
  * License http://editor.froala.com/license
  * Copyright 2014-2015 Froala Labs
  */
-if("undefined"==typeof jQuery)throw new Error("Froala requires jQuery");!function(a){"use strict";var b=function(c,d){this.options=a.extend({},b.DEFAULTS,a(c).data(),"object"==typeof d&&d),this.valid_nodes=a.merge([],b.VALID_NODES),this.valid_nodes=a.merge(this.valid_nodes,a.map(Object.keys(this.options.blockTags),function(a){return a.toUpperCase()})),this.browser=b.browser(),this.disabledList=[],this._id=++b.count,this._events={},this.blurred=!0,this.$original_element=a(c),this.document=c.ownerDocument,this.window="defaultView"in this.document?this.document.defaultView:this.document.parentWindow,this.$document=a(this.document),this.$window=a(this.window),this.br=this.browser.msie&&a.Editable.getIEversion()<=10?"":"<br/>",this.init(c),a(c).on("editable.focus",a.proxy(function(){for(var b=1;b<=a.Editable.count;b++)b!=this._id&&this.$window.trigger("blur."+b)},this))};b.initializers=[],b.count=0,b.VALID_NODES=["P","DIV","LI","TD","TH"],b.LANGS=[],b.INVISIBLE_SPACE="&#x200b;",b.DEFAULTS={allowComments:!0,allowedAttrs:["accept","accept-charset","accesskey","action","align","alt","async","autocomplete","autofocus","autoplay","autosave","background","bgcolor","border","charset","cellpadding","cellspacing","checked","cite","class","color","cols","colspan","contenteditable","contextmenu","controls","coords","data","data-.*","datetime","default","defer","dir","dirname","disabled","download","draggable","dropzone","enctype","for","form","formaction","headers","height","hidden","high","href","hreflang","icon","id","ismap","itemprop","keytype","kind","label","lang","language","list","loop","low","max","maxlength","media","method","min","multiple","name","novalidate","open","optimum","pattern","ping","placeholder","poster","preload","pubdate","radiogroup","readonly","rel","required","reversed","rows","rowspan","sandbox","scope","scoped","scrolling","seamless","selected","shape","size","sizes","span","src","srcdoc","srclang","srcset","start","step","summary","spellcheck","style","tabindex","target","title","type","translate","usemap","value","valign","width","wrap"],allowedTags:["a","abbr","address","area","article","aside","audio","b","base","bdi","bdo","blockquote","br","button","canvas","caption","cite","code","col","colgroup","datalist","dd","del","details","dfn","dialog","div","dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","hr","i","iframe","img","input","ins","kbd","keygen","label","legend","li","link","main","map","mark","menu","menuitem","meter","nav","noscript","object","ol","optgroup","option","output","p","param","pre","progress","queue","rp","rt","ruby","s","samp","script","section","select","small","source","span","strike","strong","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","title","tr","track","u","ul","var","video","wbr"],alwaysBlank:!1,alwaysVisible:!1,autosave:!1,autosaveInterval:1e4,beautifyCode:!0,blockTags:{n:"Normal",blockquote:"Quote",pre:"Code",h1:"Heading 1",h2:"Heading 2",h3:"Heading 3",h4:"Heading 4",h5:"Heading 5",h6:"Heading 6"},buttons:["bold","italic","underline","strikeThrough","fontSize","fontFamily","color","sep","formatBlock","blockStyle","align","insertOrderedList","insertUnorderedList","outdent","indent","sep","createLink","insertImage","insertVideo","insertHorizontalRule","undo","redo","html"],crossDomain:!0,convertMailAddresses:!0,customButtons:{},customDropdowns:{},customText:!1,defaultTag:"P",direction:"ltr",disableRightClick:!1,editInPopup:!1,editorClass:"",formatTags:["p","pre","blockquote","h1","h2","h3","h4","h5","h6","div","ul","ol","li","table","tbody","thead","tfoot","tr","th","td"],headers:{},height:"auto",icons:{},inlineMode:!0,initOnClick:!1,language:"en_us",linkList:[],linkText:!1,linkClasses:{},linkAutoPrefix:!1,maxHeight:"auto",minHeight:"auto",multiLine:!0,noFollow:!0,paragraphy:!0,placeholder:"Type something",plainPaste:!1,preloaderSrc:"",saveURL:null,saveParams:{},saveRequestType:"POST",scrollableContainer:"body",simpleAmpersand:!1,shortcuts:!0,shortcutsAvailable:["show","bold","italic","underline","createLink","insertImage","indent","outdent","html","formatBlock n","formatBlock h1","formatBlock h2","formatBlock h3","formatBlock h4","formatBlock h5","formatBlock h6","formatBlock blockquote","formatBlock pre","strikeThrough"],showNextToCursor:!1,spellcheck:!1,theme:null,toolbarFixed:!0,trackScroll:!1,unlinkButton:!0,useClasses:!0,tabSpaces:!0,typingTimer:500,pastedImagesUploadRequestType:"POST",pastedImagesUploadURL:"http://i.froala.com/upload_base64",useFrTag:!1,width:"auto",withCredentials:!1,zIndex:2e3},b.prototype.destroy=function(){this.sync(),this.options.useFrTag&&this.addFrTag(),this.hide(),this.isHTML&&this.html(),this.$bttn_wrapper&&this.$bttn_wrapper.html("").removeData().remove(),this.$editor&&this.$editor.html("").removeData().remove(),this.raiseEvent("destroy"),this.$popup_editor&&this.$popup_editor.html("").removeData().remove(),this.$placeholder&&this.$placeholder.html("").removeData().remove(),clearTimeout(this.ajaxInterval),clearTimeout(this.typingTimer),this.$element.off("mousedown mouseup click keydown keyup cut copy paste focus keypress touchstart touchend touch drop"),this.$element.off("mousedown mouseup click keydown keyup cut copy paste focus keypress touchstart touchend touch drop","**"),this.$window.off("mouseup."+this._id),this.$window.off("keydown."+this._id),this.$window.off("keyup."+this._id),this.$window.off("blur."+this._id),this.$window.off("hide."+this._id),this.$window.off("scroll."+this._id),this.$window.off("orientationchange."+this._id),this.$document.off("selectionchange."+this._id),this.$original_element.off("editable"),void 0!==this.$upload_frame&&this.$upload_frame.remove(),this.$textarea&&(this.$box.remove(),this.$textarea.removeData("fa.editable"),this.$textarea.show());for(var a in this._events)delete this._events[a];this.$placeholder&&this.$placeholder.remove(),this.isLink?this.$element.removeData("fa.editable"):(this.$wrapper?this.$wrapper.replaceWith(this.getHTML(!1,!1)):this.$element.replaceWith(this.getHTML(!1,!1)),this.$box&&!this.editableDisabled&&(this.$box.removeClass("froala-box 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a=this.getHTML(!1,!1);this.trackHTML!==a&&null!=this.trackHTML?(this.refreshImageList(),this.refreshButtons(),this.trackHTML=a,this.$textarea&&this.$textarea.val(a),this.doingRedo||this.saveUndoStep(),this.triggerEvent("contentChanged",[],!1)):null==this.trackHTML&&(this.trackHTML=a)}},b.prototype.emptyElement=function(b){if("IMG"==b.tagName||a(b).find("img").length>0)return!1;if(a(b).find("input, iframe").length>0)return!1;for(var c=a(b).text(),d=0;d<c.length;d++)if("\n"!==c[d]&&"\r"!==c[d]&&"	"!==c[d]&&8203!=c[d].charCodeAt(0))return!1;return!0},b.prototype.initEvents=function(){this.mobile()?(this.mousedown="touchstart",this.mouseup="touchend",this.move="touchmove"):(this.mousedown="mousedown",this.mouseup="mouseup",this.move="")},b.prototype.continueInit=function(){this.initEvents(),this.browserFixes(),this.handleEnter(),this.editableDisabled||(this.initUndoRedo(),this.enableTyping(),this.initShortcuts()),this.initTabs(),this.initEditor();for(var b=0;b<a.Editable.initializers.length;b++)a.Editable.initializers[b].call(this);this.initOptions(),this.initEditorSelection(),this.initAjaxSaver(),this.setLanguage(),this.setCustomText(),this.editableDisabled||this.registerPaste(),this.refreshDisabledState(),this.refreshUndo(),this.refreshRedo(),this.initPopupSubmit(),this.initialized=!0,this.triggerEvent("initialized",[],!1,!1)},b.prototype.initPopupSubmit=function(){this.$popup_editor.find(".froala-popup input").keydown(function(b){var c=b.which;13==c&&(b.preventDefault(),b.stopPropagation(),a(this).blur(),a(this).parents(".froala-popup").find("button.f-submit").click())})},b.prototype.lateInit=function(){this.saveSelectionByMarkers(),this.continueInit(),this.restoreSelectionByMarkers(),this.$element.focus(),this.hideOtherEditors()},b.prototype.init=function(b){this.options.paragraphy||(this.options.defaultTag="DIV"),this.initElement(b),this.initElementStyle(),(!this.isLink||this.isImage)&&(this.initImageEvents(),this.buildImageMove()),this.options.initOnClick?(this.editableDisabled||(this.$element.attr("contenteditable",!0),this.$element.attr("spellcheck",!1)),this.$element.bind("mousedown.element",a.proxy(function(a){this.isLink||a.stopPropagation(),this.$element.unbind("mousedown.element"),this.lateInit()},this))):this.continueInit()},b.prototype.phone=function(){var a=!1;return 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0!==this.$textarea.attr("placeholder")&&"Type something"==this.options.placeholder&&(this.options.placeholder=this.$textarea.attr("placeholder")),this.$element=a("<div>").html(this.$textarea.val()),this.$textarea.before(this.$element).hide(),this.$textarea.parents("form").bind("submit",a.proxy(function(){this.isHTML?this.html():this.sync()},this)),this.addListener("destroy",a.proxy(function(){this.$textarea.parents("form").unbind("submit")},this))},b.prototype.initOnLink=function(b){this.isLink=!0,this.options.linkText=!0,this.selectionDisabled=!0,this.editableDisabled=!0,this.options.buttons=[],this.$element=a(b),this.options.paragraphy=!1,this.options.countCharacters=!1,this.$box=this.$element},b.prototype.initOnImage=function(b){var c=a(b).css("float");"A"==a(b).parent().get(0).tagName&&(b=a(b).parent()),this.isImage=!0,this.editableDisabled=!0,this.imageList=[],this.options.buttons=[],this.options.paragraphy=!1,this.options.imageMargin="auto",a(b).wrap("<div>"),this.$element=a(b).parent(),this.$element.css("display","inline-block"),this.$element.css("max-width","100%"),this.$element.css("margin-left","auto"),this.$element.css("margin-right","auto"),this.$element.css("float",c),this.$element.addClass("f-image"),this.$box=a(b)},b.prototype.initForPopup=function(b){this.$element=a(b),this.$box=this.$element,this.editableDisabled=!0,this.options.countCharacters=!1,this.options.buttons=[],this.$element.on("click",a.proxy(function(a){a.preventDefault()},this))},b.prototype.initOnDefault=function(b){"DIV"!=b.tagName&&this.options.buttons.indexOf("formatBlock")>=0&&this.disabledList.push("formatBlock"),this.$element=a(b)},b.prototype.initElement=function(b){if("TEXTAREA"==b.tagName?this.initOnTextarea(b):"A"==b.tagName?this.initOnLink(b):"IMG"==b.tagName?this.initOnImage(b):this.options.editInPopup?this.initForPopup(b):this.initOnDefault(b),!this.editableDisabled){this.$box=this.$element.addClass("froala-box"),this.$wrapper=a('<div class="froala-wrapper">'),this.$element=a("<div>");var c=this.$box.html();this.$box.html(this.$wrapper.html(this.$element)),this.$element.on("keyup",a.proxy(function(){this.$element.find("ul, ol").length>1&&this.cleanupLists()},this)),this.setHTML(c,!0)}this.$element.on("drop",a.proxy(function(){setTimeout(a.proxy(function(){a("html").click(),this.$element.find(".f-img-wrap").each(function(b,c){0===a(c).find("img").length&&a(c).remove()}),this.$element.find(this.options.defaultTag+":empty").remove()},this),1)},this))},b.prototype.trim=function(a){return a=String(a).replace(/^\s+|\s+$/g,""),a=a.replace(/\u200B/gi,"")},b.prototype.unwrapText=function(){this.options.paragraphy||this.$element.find(this.options.defaultTag).each(a.proxy(function(b,c){if(0===c.attributes.length){var d=a(c).find("br:last");a(c).replaceWith(d.length&&this.isLastSibling(d.get(0))?a(c).html():a(c).html()+"<br/>")}},this))},b.prototype.wrapTextInElement=function(b,c){void 0===c&&(c=!1);var d=[],e=["SPAN","A","B","I","EM","U","S","STRONG","STRIKE","FONT","IMG","SUB","SUP"],f=this;this.no_verify=!0;var g=function(){if(0===d.length)return!1;var b=a("<"+f.options.defaultTag+">"),c=a(d[0]);if(1==d.length&&"f-marker"==c.attr("class"))return void(d=[]);for(var e=0;e<d.length;e++){var g=a(d[e]);b.append(g.clone()),e==d.length-1?g.replaceWith(b):g.remove()}d=[]},h=!1,i=!1,j=!1;b.contents().filter(function(){var b=a(this);if(b.hasClass("f-marker")||b.find(".f-marker").length){var k=b;b.find(".f-marker").length&&(k=a(b.find(".f-marker")[0]));var l=k.prev();"true"===k.attr("data-type")?l.length&&a(l[0]).hasClass("f-marker")?j=!0:(h=!0,i=!1):i=!0}this.nodeType==Node.TEXT_NODE&&b.text().trim().length>0||e.indexOf(this.tagName)>=0?d.push(this):this.nodeType==Node.TEXT_NODE&&0===b.text().trim().length&&f.options.beautifyCode?b.remove():h||c||j?("BR"===this.tagName&&(d.length>0?b.remove():d.push(this)),g(),i&&(h=!1),j=!1):d=[]}),(h||c||j)&&g(),b.find("> "+this.options.defaultTag).each(function(b,c){0===a(c).text().trim().length&&0===a(c).find("img").length&&0===a(c).find("br").length&&a(c).append(this.br)}),b.find("div:empty:not([class])").remove(),b.is(":empty")&&b.append(f.options.paragraphy===!0?"<"+this.options.defaultTag+">"+this.br+"</"+this.options.defaultTag+">":this.br),this.no_verify=!1},b.prototype.wrapText=function(b){if(this.isImage||this.isLink)return!1;this.allow_div=!0,this.removeBlankSpans();for(var c=this.getSelectionElements(),d=0;d<c.length;d++){var e=a(c[d]);["LI","TH","TD"].indexOf(e.get(0).tagName)>=0?this.wrapTextInElement(e,!0):this.parents(e,"li").length?this.wrapTextInElement(a(this.parents(e,"li")[0]),b):this.wrapTextInElement(this.$element,b)}this.allow_div=!1},b.prototype.setHTML=function(b,c){this.no_verify=!0,this.allow_div=!0,void 0===c&&(c=!0),b=this.clean(b,!0,!1),b=b.replace(/>\s+</g,"><"),this.$element.html(b),this.$element.find("pre").each(function(b,c){var d=a(c),e=a(c).html();e.indexOf("\n")>=0&&d.html(e.replace(/\n/g,"<br>"))}),console.log(this.$element.html()),this.imageList=[],this.refreshImageList(),this.options.paragraphy&&this.wrapText(!0),this.$element.find("li:empty").append(a.Editable.INVISIBLE_SPACE),this.cleanupLists(),this.cleanify(!1,!0,!1),c&&(this.restoreSelectionByMarkers(),this.sync()),this.$element.find("span").attr("data-fr-verified",!0),this.initialized&&(this.hide(),this.closeImageMode(),this.imageMode=!1),this.no_verify=!1,this.allow_div=!1},b.prototype.beforePaste=function(){this.saveSelectionByMarkers(),this.clipboardHTML=null,this.scrollPosition=this.$window.scrollTop(),this.$pasteDiv=a('<div contenteditable="true" style="position: fixed; top: 0; left: -9999px; height: 100%; width: 0; z-index: 99999; line-height: 140%;"></div>').appendTo("body"),this.$pasteDiv.focus(),this.window.setTimeout(a.proxy(this.processPaste,this),1)},b.prototype.processPaste=function(){var c=this.clipboardHTML;null===this.clipboardHTML&&(c=this.$pasteDiv.html(),this.restoreSelectionByMarkers(),this.$window.scrollTop(this.scrollPosition));var d,e=this.triggerEvent("onPaste",[c],!1);"string"==typeof e&&(c=e),c=c.replace(/<img /gi,'<img data-fr-image-pasted="true" '),c.match(/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/gi)?(d=this.wordClean(c),d=this.clean(a("<div>").append(d).html(),!1,!0),d=this.removeEmptyTags(d)):(d=this.clean(c,!1,!0),d=this.removeEmptyTags(d),b.copiedText&&a("<div>").html(d).text().replace(/\u00A0/gi," ")==b.copiedText.replace(/(\u00A0|\r|\n)/gi," ")&&(d=b.copiedHTML)),this.options.plainPaste&&(d=this.plainPasteClean(d)),""!==d&&(this.insertHTML(d,!0,!0),this.saveSelectionByMarkers(),this.removeBlankSpans(),this.$element.find(this.valid_nodes.join(":empty, 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a=this.getHTML(!1,!1);this.trackHTML!==a&&null!=this.trackHTML?(this.refreshImageList(),this.refreshButtons(),this.trackHTML=a,this.$textarea&&this.$textarea.val(a),this.doingRedo||this.saveUndoStep(),this.triggerEvent("contentChanged",[],!1)):null==this.trackHTML&&(this.trackHTML=a)}},b.prototype.emptyElement=function(b){if("IMG"==b.tagName||a(b).find("img").length>0)return!1;if(a(b).find("input, iframe").length>0)return!1;for(var c=a(b).text(),d=0;d<c.length;d++)if("\n"!==c[d]&&"\r"!==c[d]&&"	"!==c[d]&&8203!=c[d].charCodeAt(0))return!1;return!0},b.prototype.initEvents=function(){this.mobile()?(this.mousedown="touchstart",this.mouseup="touchend",this.move="touchmove"):(this.mousedown="mousedown",this.mouseup="mouseup",this.move="")},b.prototype.continueInit=function(){this.initEvents(),this.browserFixes(),this.handleEnter(),this.editableDisabled||(this.initUndoRedo(),this.enableTyping(),this.initShortcuts()),this.initTabs(),this.initEditor();for(var b=0;b<a.Editable.initializers.length;b++)a.Editable.initializers[b].call(this);this.initOptions(),this.initEditorSelection(),this.initAjaxSaver(),this.setLanguage(),this.setCustomText(),this.editableDisabled||this.registerPaste(),this.refreshDisabledState(),this.refreshUndo(),this.refreshRedo(),this.initPopupSubmit(),this.initialized=!0,this.triggerEvent("initialized",[],!1,!1)},b.prototype.initPopupSubmit=function(){this.$popup_editor.find(".froala-popup input").keydown(function(b){var c=b.which;13==c&&(b.preventDefault(),b.stopPropagation(),a(this).blur(),a(this).parents(".froala-popup").find("button.f-submit").click())})},b.prototype.lateInit=function(){this.saveSelectionByMarkers(),this.continueInit(),this.restoreSelectionByMarkers(),this.$element.focus(),this.hideOtherEditors()},b.prototype.init=function(b){this.options.paragraphy||(this.options.defaultTag="DIV"),this.initElement(b),this.initElementStyle(),(!this.isLink||this.isImage)&&(this.initImageEvents(),this.buildImageMove()),this.options.initOnClick?(this.editableDisabled||(this.$element.attr("contenteditable",!0),this.$element.attr("spellcheck",!1)),this.$element.bind("mousedown.element",a.proxy(function(a){this.isLink||a.stopPropagation(),this.$element.unbind("mousedown.element"),this.lateInit()},this))):this.continueInit()},b.prototype.phone=function(){var a=!1;return function(b){(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(b)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(b.substr(0,4)))&&(a=!0)}(navigator.userAgent||navigator.vendor||window.opera),a},b.prototype.mobile=function(){return this.phone()||this.android()||this.iOS()||this.blackberry()},b.prototype.iOS=function(){return/(iPad|iPhone|iPod)/g.test(navigator.userAgent)},b.prototype.iOSVersion=function(){if(/iP(hone|od|ad)/.test(navigator.platform)){var a=navigator.appVersion.match(/OS (\d+)_(\d+)_?(\d+)?/),b=[parseInt(a[1],10),parseInt(a[2],10),parseInt(a[3]||0,10)];if(b&&b[0])return b[0]}return 0},b.prototype.iPad=function(){return/(iPad)/g.test(navigator.userAgent)},b.prototype.iPhone=function(){return/(iPhone)/g.test(navigator.userAgent)},b.prototype.iPod=function(){return/(iPod)/g.test(navigator.userAgent)},b.prototype.android=function(){return/(Android)/g.test(navigator.userAgent)},b.prototype.blackberry=function(){return/(Blackberry)/g.test(navigator.userAgent)},b.prototype.initOnTextarea=function(b){this.$textarea=a(b),void 0!==this.$textarea.attr("placeholder")&&"Type something"==this.options.placeholder&&(this.options.placeholder=this.$textarea.attr("placeholder")),this.$element=a("<div>").html(this.$textarea.val()),this.$textarea.before(this.$element).hide(),this.$textarea.parents("form").bind("submit",a.proxy(function(){this.isHTML?this.html():this.sync()},this)),this.addListener("destroy",a.proxy(function(){this.$textarea.parents("form").unbind("submit")},this))},b.prototype.initOnLink=function(b){this.isLink=!0,this.options.linkText=!0,this.selectionDisabled=!0,this.editableDisabled=!0,this.options.buttons=[],this.$element=a(b),this.options.paragraphy=!1,this.options.countCharacters=!1,this.$box=this.$element},b.prototype.initOnImage=function(b){var c=a(b).css("float");"A"==a(b).parent().get(0).tagName&&(b=a(b).parent()),this.isImage=!0,this.editableDisabled=!0,this.imageList=[],this.options.buttons=[],this.options.paragraphy=!1,this.options.imageMargin="auto",a(b).wrap("<div>"),this.$element=a(b).parent(),this.$element.css("display","inline-block"),this.$element.css("max-width","100%"),this.$element.css("margin-left","auto"),this.$element.css("margin-right","auto"),this.$element.css("float",c),this.$element.addClass("f-image"),this.$box=a(b)},b.prototype.initForPopup=function(b){this.$element=a(b),this.$box=this.$element,this.editableDisabled=!0,this.options.countCharacters=!1,this.options.buttons=[],this.$element.on("click",a.proxy(function(a){a.preventDefault()},this))},b.prototype.initOnDefault=function(b){"DIV"!=b.tagName&&this.options.buttons.indexOf("formatBlock")>=0&&this.disabledList.push("formatBlock"),this.$element=a(b)},b.prototype.initElement=function(b){if("TEXTAREA"==b.tagName?this.initOnTextarea(b):"A"==b.tagName?this.initOnLink(b):"IMG"==b.tagName?this.initOnImage(b):this.options.editInPopup?this.initForPopup(b):this.initOnDefault(b),!this.editableDisabled){this.$box=this.$element.addClass("froala-box"),this.$wrapper=a('<div class="froala-wrapper">'),this.$element=a("<div>");var c=this.$box.html();this.$box.html(this.$wrapper.html(this.$element)),this.$element.on("keyup",a.proxy(function(){this.$element.find("ul, ol").length>1&&this.cleanupLists()},this)),this.setHTML(c,!0)}this.$element.on("drop",a.proxy(function(){setTimeout(a.proxy(function(){a("html").click(),this.$element.find(".f-img-wrap").each(function(b,c){0===a(c).find("img").length&&a(c).remove()}),this.$element.find(this.options.defaultTag+":empty").remove()},this),1)},this))},b.prototype.trim=function(a){return a=String(a).replace(/^\s+|\s+$/g,""),a=a.replace(/\u200B/gi,"")},b.prototype.unwrapText=function(){this.options.paragraphy||this.$element.find(this.options.defaultTag).each(a.proxy(function(b,c){if(0===c.attributes.length){var d=a(c).find("br:last");a(c).replaceWith(d.length&&this.isLastSibling(d.get(0))?a(c).html():a(c).html()+"<br/>")}},this))},b.prototype.wrapTextInElement=function(b,c){void 0===c&&(c=!1);var d=[],e=["SPAN","A","B","I","EM","U","S","STRONG","STRIKE","FONT","IMG","SUB","SUP"],f=this;this.no_verify=!0;var g=function(){if(0===d.length)return!1;var b=a("<"+f.options.defaultTag+">"),c=a(d[0]);if(1==d.length&&"f-marker"==c.attr("class"))return void(d=[]);for(var e=0;e<d.length;e++){var g=a(d[e]);b.append(g.clone()),e==d.length-1?g.replaceWith(b):g.remove()}d=[]},h=!1,i=!1,j=!1;b.contents().filter(function(){var b=a(this);if(b.hasClass("f-marker")||b.find(".f-marker").length){var k=b;b.find(".f-marker").length&&(k=a(b.find(".f-marker")[0]));var l=k.prev();"true"===k.attr("data-type")?l.length&&a(l[0]).hasClass("f-marker")?j=!0:(h=!0,i=!1):i=!0}this.nodeType==Node.TEXT_NODE&&b.text().trim().length>0||e.indexOf(this.tagName)>=0?d.push(this):this.nodeType==Node.TEXT_NODE&&0===b.text().trim().length&&f.options.beautifyCode?b.remove():h||c||j?("BR"===this.tagName&&(d.length>0?b.remove():d.push(this)),g(),i&&(h=!1),j=!1):d=[]}),(h||c||j)&&g(),b.find("> "+this.options.defaultTag).each(function(b,c){0===a(c).text().trim().length&&0===a(c).find("img").length&&0===a(c).find("br").length&&a(c).append(this.br)}),b.find("div:empty:not([class])").remove(),b.is(":empty")&&b.append(f.options.paragraphy===!0?"<"+this.options.defaultTag+">"+this.br+"</"+this.options.defaultTag+">":this.br),this.no_verify=!1},b.prototype.wrapText=function(b){if(this.isImage||this.isLink)return!1;this.allow_div=!0,this.removeBlankSpans();for(var c=this.getSelectionElements(),d=0;d<c.length;d++){var e=a(c[d]);["LI","TH","TD"].indexOf(e.get(0).tagName)>=0?this.wrapTextInElement(e,!0):this.parents(e,"li").length?this.wrapTextInElement(a(this.parents(e,"li")[0]),b):this.wrapTextInElement(this.$element,b)}this.allow_div=!1},b.prototype.setHTML=function(b,c){this.no_verify=!0,this.allow_div=!0,void 0===c&&(c=!0),b=this.clean(b,!0,!1),b=b.replace(/>\s+</g,"><"),this.$element.html(b),this.$element.find("pre").each(function(b,c){var d=a(c),e=a(c).html();e.indexOf("\n")>=0&&d.html(e.replace(/\n/g,"<br>"))}),this.imageList=[],this.refreshImageList(),this.options.paragraphy&&this.wrapText(!0),this.$element.find("li:empty").append(a.Editable.INVISIBLE_SPACE),this.cleanupLists(),this.cleanify(!1,!0,!1),c&&(this.restoreSelectionByMarkers(),this.sync()),this.$element.find("span").attr("data-fr-verified",!0),this.initialized&&(this.hide(),this.closeImageMode(),this.imageMode=!1),this.no_verify=!1,this.allow_div=!1},b.prototype.beforePaste=function(){this.saveSelectionByMarkers(),this.clipboardHTML=null,this.scrollPosition=this.$window.scrollTop(),this.$pasteDiv=a('<div contenteditable="true" style="position: fixed; top: 0; left: -9999px; height: 100%; width: 0; z-index: 99999; line-height: 140%;"></div>').appendTo("body"),this.$pasteDiv.focus(),this.window.setTimeout(a.proxy(this.processPaste,this),1)},b.prototype.processPaste=function(){var c=this.clipboardHTML;null===this.clipboardHTML&&(c=this.$pasteDiv.html(),this.restoreSelectionByMarkers(),this.$window.scrollTop(this.scrollPosition));var d,e=this.triggerEvent("onPaste",[c],!1);"string"==typeof e&&(c=e),c=c.replace(/<img /gi,'<img data-fr-image-pasted="true" '),c.match(/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/gi)?(d=this.wordClean(c),d=this.clean(a("<div>").append(d).html(),!1,!0),d=this.removeEmptyTags(d)):(d=this.clean(c,!1,!0),d=this.removeEmptyTags(d),b.copiedText&&a("<div>").html(d).text().replace(/\u00A0/gi," ")==b.copiedText.replace(/(\u00A0|\r|\n)/gi," ")&&(d=b.copiedHTML)),this.options.plainPaste&&(d=this.plainPasteClean(d)),""!==d&&(this.insertHTML(d,!0,!0),this.saveSelectionByMarkers(),this.removeBlankSpans(),this.$element.find(this.valid_nodes.join(":empty, ")+":empty").remove(),this.restoreSelectionByMarkers(),this.$element.find("li[data-indent]").each(a.proxy(function(b,c){this.indentLi?(a(c).removeAttr("data-indent"),this.indentLi(a(c))):a(c).removeAttr("data-indent")},this)),this.$element.find("li").each(a.proxy(function(b,c){this.wrapTextInElement(a(c),!0)},this)),this.options.paragraphy&&this.wrapText(!0),this.cleanupLists()),this.afterPaste()},b.prototype.afterPaste=function(){this.uploadPastedImages(),this.checkPlaceholder(),this.pasting=!1,this.triggerEvent("afterPaste",[],!0,!0)},b.prototype.getSelectedHTML=function(){function b(b,d){for(;3==d.nodeType||c.valid_nodes.indexOf(d.tagName)<0;)3!=d.nodeType&&a(b).wrapInner("<"+d.tagName+c.attrs(d)+"></"+d.tagName+">"),d=d.parentNode}var c=this,d="";if("undefined"!=typeof window.getSelection)for(var e=this.getRanges(),f=0;f<e.length;f++){var g=document.createElement("div");g.appendChild(e[f].cloneContents()),b(g,this.getSelectionParent()),d+=g.innerHTML}else"undefined"!=typeof document.selection&&"Text"==document.selection.type&&(d=document.selection.createRange().htmlText);return d},b.prototype.registerPaste=function(){this.$element.on("copy cut",a.proxy(function(){b.copiedHTML=this.getSelectedHTML(),b.copiedText=a("<div>").html(b.copiedHTML).text()},this)),this.$element.on("paste",a.proxy(function(b){if(!this.isHTML){if(b.originalEvent&&(b=b.originalEvent),!this.triggerEvent("beforePaste",[],!1))return!1;if(this.clipboardPaste(b))return!1;this.clipboardHTML="",this.pasting=!0,this.scrollPosition=this.$window.scrollTop();var c=!1;if(b&&b.clipboardData&&b.clipboardData.getData){var d="",e=b.clipboardData.types;if(a.Editable.isArray(e))for(var f=0;f<e.length;f++)d+=e[f]+";";else d=e;if(/text\/html/.test(d)?this.clipboardHTML=b.clipboardData.getData("text/html"):/text\/rtf/.test(d)&&this.browser.safari?this.clipboardHTML=b.clipboardData.getData("text/rtf"):/text\/plain/.test(d)&&!this.browser.mozilla&&(this.clipboardHTML=b.clipboardData.getData("text/plain").replace(/\n/g,"<br/>")),""!==this.clipboardHTML?c=!0:this.clipboardHTML=null,c)return this.processPaste(),b.preventDefault&&(b.stopPropagation(),b.preventDefault()),!1}this.beforePaste()}},this))},b.prototype.clipboardPaste=function(b){if(b&&b.clipboardData&&b.clipboardData.items&&b.clipboardData.items[0]){var c=b.clipboardData.items[0].getAsFile();if(c){var d=new FileReader;return d.onload=a.proxy(function(a){var b=a.target.result;this.insertHTML('<img data-fr-image-pasted="true" src="'+b+'" />'),this.afterPaste()},this),d.readAsDataURL(c),!0}}return!1},b.prototype.uploadPastedImages=function(){this.$element.find("img[data-fr-image-pasted]").each(a.proxy(function(b,c){this.options.pasteImage?(0===c.src.indexOf("data:")?(this.options.defaultImageWidth&&a(c).attr("width",this.options.defaultImageWidth),this.options.pastedImagesUploadURL&&(setTimeout(a.proxy(function(){this.showImageLoader(),this.$progress_bar.find("span").css("width","100%").text("Please wait!"),this.showByCoordinates(a(c).offset().left+a(c).width()/2,a(c).offset().top+a(c).height()+10),this.isDisabled=!0},this),10),a.ajax({type:this.options.pastedImagesUploadRequestType,url:this.options.pastedImagesUploadURL,data:a.extend({image:decodeURIComponent(c.src)},this.options.imageUploadParams),crossDomain:this.options.crossDomain,xhrFields:{withCredentials:this.options.withCredentials},headers:this.options.headers,dataType:"json"}).done(a.proxy(function(b){try{if(b.link){var d=new Image;d.onerror=a.proxy(function(){a(c).remove(),this.hide(),this.throwImageError(1)},this),d.onload=a.proxy(function(){c.src=b.link,this.hideImageLoader(),this.hide(),this.enable(),setTimeout(function(){a(c).trigger("touchend")},50),this.triggerEvent("afterUploadPastedImage",[a(c)])},this),d.src=b.link}else b.error?(a(c).remove(),this.hide(),this.throwImageErrorWithMessage(b.error)):(a(c).remove(),this.hide(),this.throwImageError(2))}catch(e){a(c).remove(),this.hide(),this.throwImageError(4)}},this)).fail(a.proxy(function(){a(c).remove(),this.hide(),this.throwImageError(3)},this)))):0!==c.src.indexOf("http")&&a(c).remove(),a(c).removeAttr("data-fr-image-pasted")):a(c).remove()},this))},b.prototype.disable=function(){this.isDisabled=!0,this.$element.blur()},b.prototype.enable=function(){this.isDisabled=!1},b.prototype.wordClean=function(a){a.indexOf("<body")>=0&&(a=a.replace(/[.\s\S\w\W<>]*<body[^>]*>([.\s\S\w\W<>]*)<\/body>[.\s\S\w\W<>]*/g,"$1")),a=a.replace(/<p(.*?)class="?'?MsoListParagraph"?'? ([\s\S]*?)>([\s\S]*?)<\/p>/gi,"<ul><li>$3</li></ul>"),a=a.replace(/<p(.*?)class="?'?NumberedText"?'? 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this.getLinkHTML();this.$element.find("a").data("fr-link",!0),c&&this.addFrTag(),this.$element.find(".f-img-editor > img").each(a.proxy(function(b,c){a(c).removeClass("fr-fin fr-fil fr-fir fr-dib fr-dii").addClass(this.getImageClass(a(c).parent().attr("class")))},this)),this.options.useClasses||this.$element.find("img").each(a.proxy(function(b,c){var d=a(c);d.attr("data-style",this.getImageStyle(d))},this)),this.$element.find("pre").each(a.proxy(function(b,c){var d=a(c),e=d.html(),f=e.replace(/\&nbsp;/gi," ");e!=f&&(this.saveSelectionByMarkers(),d.html(f),this.restoreSelectionByMarkers())},this)),this.$element.find("pre br").addClass("fr-br"),this.$element.find('[class=""]').removeAttr("class");var e=this.$element.html();if(this.removeFrTag(),this.$element.find("pre br").removeAttr("class"),e=this.syncCleanHTML(e,b),e=e.replace(/<a[^>]*?><\/a>/g,""),b||(e=this.removeMarkersByRegex(e)),e=e.replace(/<span[^>]*? 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this.options.shortcutsAvailable.indexOf(a)>=0},b.prototype.shortcuts_map={69:{cmd:"show",params:[null],id:"show"},66:{cmd:"exec",params:["bold"],id:"bold"},73:{cmd:"exec",params:["italic"],id:"italic"},85:{cmd:"exec",params:["underline"],id:"underline"},83:{cmd:"exec",params:["strikeThrough"],id:"strikeThrough"},75:{cmd:"exec",params:["createLink"],id:"createLink"},80:{cmd:"exec",params:["insertImage"],id:"insertImage"},221:{cmd:"exec",params:["indent"],id:"indent"},219:{cmd:"exec",params:["outdent"],id:"outdent"},72:{cmd:"exec",params:["html"],id:"html"},48:{cmd:"exec",params:["formatBlock","n"],id:"formatBlock n"},49:{cmd:"exec",params:["formatBlock","h1"],id:"formatBlock h1"},50:{cmd:"exec",params:["formatBlock","h2"],id:"formatBlock h2"},51:{cmd:"exec",params:["formatBlock","h3"],id:"formatBlock h3"},52:{cmd:"exec",params:["formatBlock","h4"],id:"formatBlock h4"},53:{cmd:"exec",params:["formatBlock","h5"],id:"formatBlock 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b=a.which;if(9!=b||a.shiftKey)9==b&&a.shiftKey&&(this.raiseEvent("shift+tab")?this.options.tabSpaces?a.preventDefault():this.blur():a.preventDefault());else if(this.raiseEvent("tab"))if(this.options.tabSpaces){a.preventDefault();var c="&nbsp;&nbsp;&nbsp;&nbsp;",d=this.getSelectionElements()[0];"PRE"===d.tagName&&(c="    "),this.insertHTML(c,!1)}else this.blur();else a.preventDefault()},this))},b.prototype.textEmpty=function(b){var c=a(b).text().replace(/(\r\n|\n|\r|\t)/gm,"");return(""===c||b===this.$element.get(0))&&0===a(b).find("br").length},b.prototype.inEditor=function(a){for(;a&&"BODY"!==a.tagName;){if(a===this.$element.get(0))return!0;a=a.parentNode}return!1},b.prototype.focus=function(b){if(void 0===b&&(b=!0),""!==this.text()&&!this.$element.is(":focus"))return void(this.browser.msie||this.$element.focus());if(!this.isHTML){if(b&&!this.pasting&&this.$element.focus(),this.pasting&&!this.$element.is(":focus")&&this.$element.focus(),this.$element.hasClass("f-placeholder"))return 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h=g(this.$element.get(0));null!=h&&("BR"==h.tagName?this.$element.is(":focus")&&(a(h).before(this.markers_html),this.restoreSelectionByMarkers()):this.setSelection(h))}return!1}if(f.length>=1&&f[0]!==this.$element.get(0))for(d=0;d<f.length;d++){if(e=f[d],!this.textEmpty(e)||this.browser.msie)return void this.setSelection(e);if(this.textEmpty(e)&&["LI","TD"].indexOf(e.tagName)>=0)return}if(c.startContainer===this.$element.get(0)&&c.startOffset>0&&!this.options.paragraphy)return void this.setSelection(this.$element.get(0),c.startOffset);for(f=this.$element.find(this.valid_nodes.join(",")),d=0;d<f.length;d++)if(e=f[d],!this.textEmpty(e)&&0===a(e).find(this.valid_nodes.join(",")).length)return void this.setSelection(e);this.setSelection(this.$element.get(0))}}},b.prototype.addMarkersAtEnd=function(b){var c=b.find(this.valid_nodes.join(", "));0===c.length&&c.push(b.get(0));var d=c[c.length-1];a(d).append(this.markers_html)},b.prototype.setFocusAtEnd=function(a){void 0===a&&(a=this.$element),this.addMarkersAtEnd(a),this.restoreSelectionByMarkers()},b.prototype.breakHTML=function(b){this.removeMarkers(),0===this.$element.find("break").length&&this.insertSimpleHTML("<break></break>");var c=this.parents(this.$element.find("break"),a.merge(["UL","OL"],this.valid_nodes).join(","))[0];if(this.parents(a(c),"ul, ol").length&&(c=this.parents(a(c),"ul, ol")[0]),void 0===c&&(c=this.$element.get(0)),["UL","OL"].indexOf(c.tagName)>=0){var d=a("<div>").html(b);d.find("> li").wrap("<"+c.tagName+">"),b=d.html()}if(c==this.$element.get(0)){if(this.$element.find("break").next().length){this.insertSimpleHTML('<div id="inserted-div">'+b+"</div>");var e=this.$element.find("div#inserted-div");this.setFocusAtEnd(e),this.saveSelectionByMarkers(),e.replaceWith(e.contents()),this.restoreSelectionByMarkers()}else this.insertSimpleHTML(b),this.setFocusAtEnd();return this.$element.find("break").remove(),this.checkPlaceholder(),!0}if("TD"===c.tagName)return this.$element.find("break").remove(),this.insertSimpleHTML(b),!0;var f=a("<div>").html(b);if(this.addMarkersAtEnd(f),b=f.html(),this.emptyElement(a(c)))return a(c).replaceWith(b),this.restoreSelectionByMarkers(),this.checkPlaceholder(),!0;this.$element.find("li").each(a.proxy(function(b,c){this.emptyElement(c)&&a(c).addClass("empty-li")},this));for(var g,h,i=a("<div></div>").append(a(c).clone()).html(),j=[],k={},l=[],m=0,n=0;n<i.length;n++)if(h=i.charAt(n),"<"==h){var o=i.indexOf(">",n+1);if(-1!==o){g=i.substring(n,o+1);var p=this.tagName(g);if(n=o,"break"==p){if(!this.isClosingTag(g)){for(var q=j.length-1;q>=0;q--){var r=this.tagName(j[q]);l.push("</"+r+">")}l.push(b);for(var s=0;s<j.length;s++)l.push(j[s])}}else if(l.push(g),!this.isSelfClosingTag(g))if(this.isClosingTag(g)){var t=k[p].pop();j.splice(t,1)}else j.push(g),void 0===k[p]&&(k[p]=[]),k[p].push(j.length-1)}}else m++,l.push(h);a(c).replaceWith(l.join("")),this.$element.find("li").each(a.proxy(function(b,c){var d=a(c);d.hasClass("empty-li")?d.removeClass("empty-li"):this.emptyElement(c)&&d.remove()},this)),this.cleanupLists(),this.restoreSelectionByMarkers()},b.prototype.insertSimpleHTML=function(a){var b,c;if(this.no_verify=!0,this.window.getSelection){if(b=this.window.getSelection(),b.getRangeAt&&b.rangeCount){c=b.getRangeAt(0),c.deleteContents();var d=this.document.createElement("div");d.innerHTML=a;for(var e,f,g=this.document.createDocumentFragment();e=d.firstChild;)f=g.appendChild(e);c.insertNode(g),f&&(c=c.cloneRange(),c.setStartAfter(f),c.collapse(!0),b.removeAllRanges(),b.addRange(c))}}else if((b=this.document.selection)&&"Control"!=b.type){var h=b.createRange();h.collapse(!0),b.createRange().pasteHTML(a)}this.no_verify=!1},b.prototype.insertHTML=function(b,c,d){if(void 0===c&&(c=!0),void 0===d&&(d=!1),!this.isHTML&&c&&this.focus(),this.removeMarkers(),this.insertSimpleHTML("<break></break>"),this.checkPlaceholder(!0),this.$element.hasClass("f-placeholder"))return this.$element.html(b),this.options.paragraphy&&this.wrapText(!0),this.$element.find("break").remove(),this.setFocusAtEnd(),this.checkPlaceholder(),!1;for(var e=a("<div>").append(b).find("*"),f=0;f<e.length;f++)if(this.valid_nodes.indexOf(e[f].tagName)>=0)return this.breakHTML(b),this.$element.find("break").remove(),!1;this.$element.find("break").remove(),this.insertSimpleHTML(b)},b.prototype.execDefaultShortcut=function(a,b){return this[a].apply(this,b),!1},b.prototype.initEditor=function(){var c="froala-editor";this.mobile()&&(c+=" touch"),this.browser.msie&&b.getIEversion()<9&&(c+=" ie8"),this.$editor=a('<div class="'+c+'" style="display: none;">');var d=this.$document.find(this.options.scrollableContainer);d.append(this.$editor),this.options.inlineMode?this.initInlineEditor():this.initBasicEditor()},b.prototype.refreshToolbarPosition=function(){this.$window.scrollTop()>this.$box.offset().top&&this.$window.scrollTop()<this.$box.offset().top+this.$box.outerHeight()-this.$editor.outerHeight()?(this.$element.css("padding-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$placeholder.css("margin-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$editor.addClass("f-scroll").removeClass("f-scroll-abs").css("bottom","").css("left",this.$box.offset().left+parseFloat(this.$box.css("padding-left"),10)-this.$window.scrollLeft()).width(this.$box.width()-parseFloat(this.$editor.css("border-left-width"),10)-parseFloat(this.$editor.css("border-right-width"),10)),this.iOS()&&(this.$element.is(":focus")?this.$editor.css("top",this.$window.scrollTop()):this.$editor.css("top",""))):this.$window.scrollTop()<this.$box.offset().top?this.iOS()&&this.$element.is(":focus")?(this.$element.css("padding-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$placeholder.css("margin-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$editor.addClass("f-scroll").removeClass("f-scroll-abs").css("bottom","").css("left",this.$box.offset().left+parseFloat(this.$box.css("padding-left"),10)-this.$window.scrollLeft()).width(this.$box.width()-parseFloat(this.$editor.css("border-left-width"),10)-parseFloat(this.$editor.css("border-right-width"),10)),this.$editor.css("top",this.$box.offset().top)):(this.$editor.removeClass("f-scroll f-scroll-abs").css("bottom","").css("top","").width(""),this.$element.css("padding-top",""),this.$placeholder.css("margin-top","")):this.$window.scrollTop()>this.$box.offset().top+this.$box.outerHeight()-this.$editor.outerHeight()&&!this.$editor.hasClass("f-scroll-abs")&&(this.$element.css("padding-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$placeholder.css("margin-top",this.$editor.outerHeight()+this.$element.data("padding-top")),this.$editor.removeClass("f-scroll").addClass("f-scroll-abs"),this.$editor.css("bottom",0).css("top","").css("left",""))},b.prototype.toolbarTop=function(){this.options.toolbarFixed||this.options.inlineMode||(this.$element.data("padding-top",parseInt(this.$element.css("padding-top"),10)),this.$window.on("scroll resize load",a.proxy(function(){this.refreshToolbarPosition()},this)),this.iOS()&&this.$element.on("focus blur",a.proxy(function(){this.refreshToolbarPosition()},this)))},b.prototype.initBasicEditor=function(){this.$element.addClass("f-basic"),this.$wrapper.addClass("f-basic"),this.$popup_editor=this.$editor.clone();var a=this.$document.find(this.options.scrollableContainer);this.$popup_editor.appendTo(a).addClass("f-inline"),this.$editor.addClass("f-basic").show(),this.$editor.insertBefore(this.$wrapper),this.toolbarTop()},b.prototype.initInlineEditor=function(){this.$editor.addClass("f-inline"),this.$element.addClass("f-inline"),this.$popup_editor=this.$editor},b.prototype.initDrag=function(){this.drag_support={filereader:"undefined"!=typeof FileReader,formdata:!!this.window.FormData,progress:"upload"in new XMLHttpRequest}},b.prototype.initOptions=function(){this.setDimensions(),this.setSpellcheck(),this.setImageUploadURL(),this.setButtons(),this.setDirection(),this.setZIndex(),this.setTheme(),this.options.editInPopup&&this.buildEditPopup(),this.editableDisabled||(this.setPlaceholder(),this.setPlaceholderEvents())},b.prototype.isTouch=function(){return WYSIWYGModernizr.touch&&void 0!==this.window.Touch},b.prototype.initEditorSelection=function(){this.$element.on("keyup",a.proxy(function(a){return this.triggerEvent("keyup",[a],!1)},this)),this.$element.on("focus",a.proxy(function(){this.blurred&&(this.blurred=!1,this.pasting||""!==this.text()||this.focus(!1),this.triggerEvent("focus",[],!1))},this)),this.$element.on("mousedown touchstart",a.proxy(function(){return this.isDisabled?!1:void(this.isResizing()||(this.closeImageMode(),this.hide()))},this)),this.options.disableRightClick&&this.$element.contextmenu(a.proxy(function(a){return a.preventDefault(),this.options.inlineMode&&this.$element.focus(),!1},this)),this.$element.on(this.mouseup,a.proxy(function(b){if(this.isDisabled)return!1;if(!this.isResizing()){var c=this.text();b.stopPropagation(),this.imageMode=!1,!(""!==c||this.options.alwaysVisible||this.options.editInPopup||(3==b.which||2==b.button)&&this.options.inlineMode&&!this.isImage&&this.options.disableRightClick)||this.link||this.imageMode?this.options.inlineMode||this.refreshButtons():setTimeout(a.proxy(function(){c=this.text(),!(""!==c||this.options.alwaysVisible||this.options.editInPopup||(3==b.which||2==b.button)&&this.options.inlineMode&&!this.isImage&&this.options.disableRightClick)||this.link||this.imageMode||(this.show(b),this.options.editInPopup&&this.showEditPopup())},this),0)}this.hideDropdowns(),this.hideOtherEditors()},this)),this.$editor.on(this.mouseup,a.proxy(function(a){return this.isDisabled?!1:void(this.isResizing()||(a.stopPropagation(),this.options.inlineMode===!1&&this.hide()))},this)),this.$editor.on("mousedown",".fr-dropdown-menu",a.proxy(function(a){return this.isDisabled?!1:(a.stopPropagation(),void(this.noHide=!0))},this)),this.$popup_editor.on("mousedown",".fr-dropdown-menu",a.proxy(function(a){return this.isDisabled?!1:(a.stopPropagation(),void(this.noHide=!0))},this)),this.$popup_editor.on("mouseup",a.proxy(function(a){return this.isDisabled?!1:void(this.isResizing()||a.stopPropagation())},this)),this.$edit_popup_wrapper&&this.$edit_popup_wrapper.on("mouseup",a.proxy(function(a){return this.isDisabled?!1:void(this.isResizing()||a.stopPropagation())},this)),this.setDocumentSelectionChangeEvent(),this.setWindowMouseUpEvent(),this.setWindowKeyDownEvent(),this.setWindowKeyUpEvent(),this.setWindowOrientationChangeEvent(),this.setWindowHideEvent(),this.setWindowBlurEvent(),this.options.trackScroll&&this.setWindowScrollEvent()},b.prototype.blur=function(b){this.blurred||this.pasting||(this.selectionDisabled=!0,this.triggerEvent("blur",[]),b&&0===a("*:focus").length&&this.clearSelection(),this.isLink||this.isImage||(this.selectionDisabled=!1),this.blurred=!0)},b.prototype.setWindowBlurEvent=function(){this.$window.on("blur."+this._id,a.proxy(function(a,b){this.blur(b)},this))},b.prototype.setWindowHideEvent=function(){this.$window.on("hide."+this._id,a.proxy(function(){this.isResizing()?this.$element.find(".f-img-handle").trigger("moveend"):this.hide(!1)},this))},b.prototype.setWindowOrientationChangeEvent=function(){this.$window.on("orientationchange."+this._id,a.proxy(function(){setTimeout(a.proxy(function(){this.hide()},this),10)},this))},b.prototype.setDocumentSelectionChangeEvent=function(){this.$document.on("selectionchange."+this._id,a.proxy(function(b){return this.isDisabled?!1:void(this.isResizing()||this.isScrolling||(clearTimeout(this.selectionChangedTimeout),this.selectionChangedTimeout=setTimeout(a.proxy(function(){if(this.options.inlineMode&&this.selectionInEditor()&&this.link!==!0&&this.isTouch()){var a=this.text();""!==a?(this.iPod()?this.options.alwaysVisible&&this.hide():this.show(null),b.stopPropagation()):this.options.alwaysVisible?this.show(null):(this.hide(),this.closeImageMode(),this.imageMode=!1)}},this),75)))},this))},b.prototype.setWindowMouseUpEvent=function(){this.$window.on(this.mouseup+"."+this._id,a.proxy(function(){return this.isDisabled?!1:(this.isResizing()||this.isScrolling||(this.$bttn_wrapper.find("button.fr-trigger").removeClass("active"),this.selectionInEditor()&&""!==this.text()&&!this.isTouch()?this.show(null):this.$popup_editor.is(":visible")&&(this.hide(),this.closeImageMode(),this.imageMode=!1),this.blur(!0)),void a("[data-down]").removeAttr("data-down"))},this))},b.prototype.setWindowKeyDownEvent=function(){this.$window.on("keydown."+this._id,a.proxy(function(b){var c=b.which;if(27==c&&(this.focus(),this.restoreSelection(),this.hide(),this.closeImageMode(),this.imageMode=!1),this.imageMode){if(13==c)return this.$element.find(".f-img-editor").parents(".f-img-wrap").before("<br/>"),this.sync(),this.$element.find(".f-img-editor img").click(),!1;if(46==c||8==c)return b.stopPropagation(),b.preventDefault(),setTimeout(a.proxy(function(){this.removeImage(this.$element.find(".f-img-editor img"))},this),0),!1}else if(this.selectionInEditor()){if(this.isDisabled)return!0;var d=(b.ctrlKey||b.metaKey)&&!b.altKey;!d&&this.$popup_editor.is(":visible")&&this.$bttn_wrapper.is(":visible")&&this.options.inlineMode&&(this.hide(),this.closeImageMode(),this.imageMode=!1)}},this))},b.prototype.setWindowKeyUpEvent=function(){this.$window.on("keyup."+this._id,a.proxy(function(){return this.isDisabled?!1:void(this.selectionInEditor()&&""!==this.text()&&!this.$popup_editor.is(":visible")&&this.repositionEditor())},this))},b.prototype.setWindowScrollEvent=function(){a.merge(this.$window,a(this.options.scrollableContainer)).on("scroll."+this._id,a.proxy(function(){return this.isDisabled?!1:(clearTimeout(this.scrollTimer),this.isScrolling=!0,void(this.scrollTimer=setTimeout(a.proxy(function(){this.isScrolling=!1},this),2500)))},this))},b.prototype.setPlaceholder=function(b){b&&(this.options.placeholder=b),this.$textarea&&this.$textarea.attr("placeholder",this.options.placeholder),this.$placeholder||(this.$placeholder=a('<span class="fr-placeholder" unselectable="on"></span>').bind("click",a.proxy(function(){this.focus()},this)),this.$element.after(this.$placeholder)),this.$placeholder.text(this.options.placeholder)},b.prototype.isEmpty=function(){var b=this.$element.text().replace(/(\r\n|\n|\r|\t|\u200B|\u0020)/gm,"");return""===b&&0===this.$element.find("img, table, iframe, input, hr, li").length&&0===this.$element.find(this.options.defaultTag+" > br, br").length&&0===this.$element.find(a.map(this.valid_nodes,a.proxy(function(a){return this.options.defaultTag==a?null:a},this)).join(", ")).length},b.prototype.checkPlaceholder=function(c){if(this.isDisabled&&!c)return!1;if(this.pasting&&!c)return!1;if(this.$element.find("td:empty, th:empty").append(a.Editable.INVISIBLE_SPACE),this.$element.find(this.valid_nodes.join(":empty, ")+":empty").append(this.br),!this.isHTML)if(this.isEmpty()&&!this.fakeEmpty()){var d,e=this.selectionInEditor()||this.$element.is(":focus");this.options.paragraphy?(d=a("<"+this.options.defaultTag+">"+this.br+"</"+this.options.defaultTag+">"),this.$element.html(d),e&&this.setSelection(d.get(0)),this.$element.addClass("f-placeholder")):(0!==this.$element.find("br").length||this.browser.msie&&b.getIEversion()<=10||(this.$element.append(this.br),e&&this.browser.msie&&this.focus()),this.$element.addClass("f-placeholder"))}else!this.$element.find(this.options.defaultTag+", li").length&&this.options.paragraphy?(this.wrapText(!0),this.$element.find(this.options.defaultTag).length&&""===this.text()?this.setSelection(this.$element.find(this.options.defaultTag)[0],this.$element.find(this.options.defaultTag).text().length,null,this.$element.find(this.options.defaultTag).text().length):this.$element.removeClass("f-placeholder")):this.fakeEmpty()===!1&&(!this.options.paragraphy||this.$element.find(this.valid_nodes.join(",")).length>=1)?this.$element.removeClass("f-placeholder"):!this.options.paragraphy&&this.$element.find(this.valid_nodes.join(",")).length>=1?this.$element.removeClass("f-placeholder"):this.$element.addClass("f-placeholder");return!0},b.prototype.fakeEmpty=function(a){void 0===a&&(a=this.$element);var b=!0;this.options.paragraphy&&(b=1==a.find(this.options.defaultTag).length?!0:!1);var c=a.text().replace(/(\r\n|\n|\r|\t|\u200B)/gm,"");return""===c&&b&&1==a.find("br, li").length&&0===a.find("img, table, iframe, input, hr, li").length},b.prototype.setPlaceholderEvents=function(){this.browser.msie&&b.getIEversion()<9||(this.$element.on("focus click",a.proxy(function(a){return this.isDisabled?!1:void(""!==this.$element.text()||this.pasting||(this.$element.data("focused")||"click"!==a.type?"focus"==a.type&&this.focus(!1):this.$element.focus(),this.$element.data("focused",!0)))},this)),this.$element.on("keyup keydown input focus placeholderCheck",a.proxy(function(){return this.checkPlaceholder()},this)),this.$element.trigger("placeholderCheck"))},b.prototype.setDimensions=function(a,b,c,d){a&&(this.options.height=a),b&&(this.options.width=b),c&&(this.options.minHeight=c),d&&(this.options.maxHeight=d),"auto"!=this.options.height&&(this.$wrapper.css("height",this.options.height),this.$element.css("minHeight",this.options.height-parseInt(this.$element.css("padding-top"),10)-parseInt(this.$element.css("padding-bottom"),10))),"auto"!=this.options.minHeight&&(this.$wrapper.css("minHeight",this.options.minHeight),this.$element.css("minHeight",this.options.minHeight)),"auto"!=this.options.maxHeight&&this.$wrapper.css("maxHeight",this.options.maxHeight),"auto"!=this.options.width&&this.$box.css("width",this.options.width)},b.prototype.setDirection=function(a){a&&(this.options.direction=a),"ltr"!=this.options.direction&&"rtl"!=this.options.direction&&(this.options.direction="ltr"),"rtl"==this.options.direction?(this.$box.addClass("f-rtl"),this.$element.addClass("f-rtl"),this.$editor.addClass("f-rtl"),this.$popup_editor.addClass("f-rtl"),this.$image_modal&&this.$image_modal.addClass("f-rtl")):(this.$box.removeClass("f-rtl"),this.$element.removeClass("f-rtl"),this.$editor.removeClass("f-rtl"),this.$popup_editor.removeClass("f-rtl"),this.$image_modal&&this.$image_modal.removeClass("f-rtl"))},b.prototype.setZIndex=function(a){a&&(this.options.zIndex=a),this.$editor.css("z-index",this.options.zIndex),this.$popup_editor.css("z-index",this.options.zIndex+1),this.$overlay&&this.$overlay.css("z-index",this.options.zIndex+2),this.$image_modal&&this.$image_modal.css("z-index",this.options.zIndex+3)},b.prototype.setTheme=function(a){a&&(this.options.theme=a),null!=this.options.theme&&(this.$editor.addClass(this.options.theme+"-theme"),this.$popup_editor.addClass(this.options.theme+"-theme"),this.$box&&this.$box.addClass(this.options.theme+"-theme"),this.$image_modal&&this.$image_modal.addClass(this.options.theme+"-theme"))},b.prototype.setSpellcheck=function(a){void 0!==a&&(this.options.spellcheck=a),this.$element.attr("spellcheck",this.options.spellcheck)},b.prototype.customizeText=function(b){if(b){var c=this.$editor.find("[title]").add(this.$popup_editor.find("[title]"));this.$image_modal&&(c=c.add(this.$image_modal.find("[title]"))),c.each(a.proxy(function(c,d){for(var e in b)a(d).attr("title").toLowerCase()==e.toLowerCase()&&a(d).attr("title",b[e])},this)),c=this.$editor.find('[data-text="true"]').add(this.$popup_editor.find('[data-text="true"]')),this.$image_modal&&(c=c.add(this.$image_modal.find('[data-text="true"]'))),c.each(a.proxy(function(c,d){for(var e in b)a(d).text().toLowerCase()==e.toLowerCase()&&a(d).text(b[e])},this))}},b.prototype.setLanguage=function(b){void 0!==b&&(this.options.language=b),a.Editable.LANGS[this.options.language]&&(this.customizeText(a.Editable.LANGS[this.options.language].translation),a.Editable.LANGS[this.options.language].direction&&this.setDirection(a.Editable.LANGS[this.options.language].direction),a.Editable.LANGS[this.options.language].translation[this.options.placeholder]&&this.setPlaceholder(a.Editable.LANGS[this.options.language].translation[this.options.placeholder]))},b.prototype.setCustomText=function(a){a&&(this.options.customText=a),this.options.customText&&this.customizeText(this.options.customText)},b.prototype.execHTML=function(){this.html()},b.prototype.initHTMLArea=function(){this.$html_area=a('<textarea wrap="hard">').keydown(function(b){var c=b.keyCode||b.which;if(9==c){b.preventDefault();var d=a(this).get(0).selectionStart,e=a(this).get(0).selectionEnd;a(this).val(a(this).val().substring(0,d)+"	"+a(this).val().substring(e)),a(this).get(0).selectionStart=a(this).get(0).selectionEnd=d+1}}).focus(a.proxy(function(){this.blurred&&(this.blurred=!1,this.triggerEvent("focus",[],!1))},this)).mouseup(a.proxy(function(){this.blurred&&(this.blurred=!1,this.triggerEvent("focus",[],!1))},this))},b.prototype.command_dispatcher={align:function(a){var b=this.buildDropdownAlign(a),c=this.buildDropdownButton(a,b);return c},formatBlock:function(a){var b=this.buildDropdownFormatBlock(a),c=this.buildDropdownButton(a,b);return c},html:function(b){var c=this.buildDefaultButton(b);return this.options.inlineMode&&this.$box.append(a(c).clone(!0).addClass("html-switch").attr("title","Hide HTML").click(a.proxy(this.execHTML,this))),this.initHTMLArea(),c}},b.prototype.setButtons=function(a){a&&(this.options.buttons=a),this.$editor.append('<div class="bttn-wrapper" id="bttn-wrapper-'+this._id+'">'),this.$bttn_wrapper=this.$editor.find("#bttn-wrapper-"+this._id),this.mobile()&&this.$bttn_wrapper.addClass("touch");for(var c,d,e="",f=0;f<this.options.buttons.length;f++){var g=this.options.buttons[f];if("sep"!=g){var h=b.commands[g];if(void 0!==h){h.cmd=g;var i=this.command_dispatcher[h.cmd];i?e+=i.apply(this,[h]):h.seed?(c=this.buildDefaultDropdown(h),d=this.buildDropdownButton(h,c),e+=d):(d=this.buildDefaultButton(h),e+=d,this.bindRefreshListener(h))}else{if(h=this.options.customButtons[g],void 0===h){if(h=this.options.customDropdowns[g],void 0===h)continue;d=this.buildCustomDropdown(h,g),e+=d,this.bindRefreshListener(h);continue}d=this.buildCustomButton(h,g),e+=d,this.bindRefreshListener(h)}}else e+=this.options.inlineMode?'<div class="f-clear"></div><hr/>':'<span class="f-sep"></span>'}this.$bttn_wrapper.html(e),this.$bttn_wrapper.find('button[data-cmd="undo"], button[data-cmd="redo"]').prop("disabled",!0),this.bindButtonEvents()},b.prototype.bindRefreshListener=function(b){b.refresh&&this.addListener("refresh",a.proxy(function(){b.refresh.apply(this,[b.cmd])},this))},b.prototype.buildDefaultButton=function(a){var b='<button tabIndex="-1" type="button" class="fr-bttn" title="'+a.title+'" data-cmd="'+a.cmd+'">';return b+=void 0===this.options.icons[a.cmd]?this.addButtonIcon(a):this.prepareIcon(this.options.icons[a.cmd],a.title),b+="</button>"},b.prototype.prepareIcon=function(a,b){switch(a.type){case"font":return this.addButtonIcon({icon:a.value});case"img":return this.addButtonIcon({icon_img:a.value,title:b});case"txt":return this.addButtonIcon({icon_txt:a.value})}},b.prototype.addButtonIcon=function(a){return a.icon?'<i class="'+a.icon+'"></i>':a.icon_alt?'<i class="for-text">'+a.icon_alt+"</i>":a.icon_img?'<img src="'+a.icon_img+'" alt="'+a.title+'"/>':a.icon_txt?"<i>"+a.icon_txt+"</i>":a.title},b.prototype.buildCustomButton=function(a,b){this["call_"+b]=a.callback;var c='<button tabIndex="-1" type="button" class="fr-bttn" data-callback="call_'+b+'" data-cmd="button_name" data-name="'+b+'" title="'+a.title+'">'+this.prepareIcon(a.icon,a.title)+"</button>";return c},b.prototype.callDropdown=function(b,c){this.$bttn_wrapper.on("click touch",'[data-name="'+b+'"]',a.proxy(function(a){a.preventDefault(),a.stopPropagation(),c.apply(this)},this))},b.prototype.buildCustomDropdown=function(a,b){var c='<div class="fr-bttn fr-dropdown">';c+='<button tabIndex="-1" type="button" class="fr-trigger" title="'+a.title+'" data-name="'+b+'">'+this.prepareIcon(a.icon,a.title)+"</button>",c+='<ul class="fr-dropdown-menu">';var d=0;for(var e in a.options){this["call_"+b+d]=a.options[e];var f='<li data-callback="call_'+b+d+'" data-cmd="'+b+d+'" data-name="'+b+d+'"><a href="#">'+e+"</a></li>";c+=f,d++}return c+="</ul></div>"},b.prototype.buildDropdownButton=function(a,b,c){c=c||"";var d='<div class="fr-bttn fr-dropdown '+c+'">',e="";e+=void 0===this.options.icons[a.cmd]?this.addButtonIcon(a):this.prepareIcon(this.options.icons[a.cmd],a.title);var f='<button tabIndex="-1" type="button" data-name="'+a.cmd+'" class="fr-trigger" title="'+a.title+'">'+e+"</button>";return d+=f,d+=b,d+="</div>"},b.prototype.buildDropdownAlign=function(a){this.bindRefreshListener(a);for(var b='<ul class="fr-dropdown-menu f-align">',c=0;c<a.seed.length;c++){var d=a.seed[c];b+='<li data-cmd="align" data-val="'+d.cmd+'" title="'+d.title+'"><a href="#"><i class="'+d.icon+'"></i></a></li>'
 }return b+="</ul>"},b.prototype.buildDropdownFormatBlock=function(a){var b='<ul class="fr-dropdown-menu">';for(var c in this.options.blockTags){var d='<li data-cmd="'+a.cmd+'" data-val="'+c+'">';d+='<a href="#" data-text="true" class="format-'+c+'" title="'+this.options.blockTags[c]+'">'+this.options.blockTags[c]+"</a></li>",b+=d}return b+="</ul>"},b.prototype.buildDefaultDropdown=function(a){for(var b='<ul class="fr-dropdown-menu">',c=0;c<a.seed.length;c++){var d=a.seed[c],e='<li data-namespace="'+a.namespace+'" data-cmd="'+(d.cmd||a.cmd)+'" data-val="'+d.value+'" data-param="'+(d.param||a.param)+'">';e+='<a href="#" data-text="true" class="'+d.value+'" title="'+d.title+'">'+d.title+"</a></li>",b+=e}return b+="</ul>"},b.prototype.createEditPopupHTML=function(){var a='<div class="froala-popup froala-text-popup" style="display:none;">';return a+='<h4><span data-text="true">Edit text</span><i title="Cancel" class="fa fa-times" id="f-text-close-'+this._id+'"></i></h4></h4>',a+='<div class="f-popup-line"><input type="text" placeholder="http://www.example.com" class="f-lu" id="f-ti-'+this._id+'">',a+='<button data-text="true" type="button" class="f-ok" id="f-edit-popup-ok-'+this._id+'">OK</button>',a+="</div>",a+="</div>"},b.prototype.buildEditPopup=function(){this.$edit_popup_wrapper=a(this.createEditPopupHTML()),this.$popup_editor.append(this.$edit_popup_wrapper),this.$edit_popup_wrapper.find("#f-ti-"+this._id).on("mouseup keydown",function(a){a.stopPropagation()}),this.addListener("hidePopups",a.proxy(function(){this.$edit_popup_wrapper.hide()},this)),this.$edit_popup_wrapper.on("click","#f-edit-popup-ok-"+this._id,a.proxy(function(){this.$element.text(this.$edit_popup_wrapper.find("#f-ti-"+this._id).val()),this.sync(),this.hide()},this)),this.$edit_popup_wrapper.on("click","i#f-text-close-"+this._id,a.proxy(function(){this.hide()},this))},b.prototype.createCORSRequest=function(a,b){var c=new XMLHttpRequest;if("withCredentials"in c){c.open(a,b,!0),this.options.withCredentials&&(c.withCredentials=!0);for(var d in this.options.headers)c.setRequestHeader(d,this.options.headers[d])}else"undefined"!=typeof XDomainRequest?(c=new XDomainRequest,c.open(a,b)):c=null;return c},b.prototype.isEnabled=function(b){return a.inArray(b,this.options.buttons)>=0},b.prototype.bindButtonEvents=function(){this.bindDropdownEvents(this.$bttn_wrapper),this.bindCommandEvents(this.$bttn_wrapper)},b.prototype.bindDropdownEvents=function(c){var d=this;c.on(this.mousedown,".fr-dropdown .fr-trigger:not([disabled])",function(b){return"mousedown"===b.type&&1!==b.which?!0:("LI"===this.tagName&&"touchstart"===b.type&&d.android()||d.iOS()||b.preventDefault(),void a(this).attr("data-down",!0))}),c.on(this.mouseup,".fr-dropdown .fr-trigger:not([disabled])",function(e){if(d.isDisabled)return!1;if(e.stopPropagation(),e.preventDefault(),!a(this).attr("data-down"))return a("[data-down]").removeAttr("data-down"),!1;a("[data-down]").removeAttr("data-down"),d.options.inlineMode===!1&&0===a(this).parents(".froala-popup").length&&(d.hide(),d.closeImageMode(),d.imageMode=!1),a(this).toggleClass("active").trigger("blur");var f,g=a(this).attr("data-name");return b.commands[g]?f=b.commands[g].refreshOnShow:d.options.customDropdowns[g]?f=d.options.customDropdowns[g].refreshOnShow:b.image_commands[g]&&(f=b.image_commands[g].refreshOnShow),f&&f.call(d),c.find("button.fr-trigger").not(this).removeClass("active"),!1}),c.on(this.mouseup,".fr-dropdown",function(a){a.stopPropagation(),a.preventDefault()}),this.$element.on("mouseup","img, a",a.proxy(function(){return this.isDisabled?!1:void c.find(".fr-dropdown .fr-trigger").removeClass("active")},this)),c.on("click","li[data-cmd] > a",function(a){a.preventDefault()})},b.prototype.bindCommandEvents=function(b){var c=this;b.on(this.mousedown,"button[data-cmd], li[data-cmd], span[data-cmd], a[data-cmd]",function(b){return"mousedown"===b.type&&1!==b.which?!0:("LI"===this.tagName&&"touchstart"===b.type&&c.android()||c.iOS()||b.preventDefault(),void a(this).attr("data-down",!0))}),b.on(this.mouseup+" "+this.move,"button[data-cmd], li[data-cmd], span[data-cmd], a[data-cmd]",a.proxy(function(b){if(c.isDisabled)return!1;if("mouseup"===b.type&&1!==b.which)return!0;var d=b.currentTarget;if("touchmove"!=b.type){if(b.stopPropagation(),b.preventDefault(),!a(d).attr("data-down"))return a("[data-down]").removeAttr("data-down"),!1;if(a("[data-down]").removeAttr("data-down"),a(d).data("dragging")||a(d).attr("disabled"))return a(d).removeData("dragging"),!1;var e=a(d).data("timeout");e&&(clearTimeout(e),a(d).removeData("timeout"));var f=a(d).attr("data-callback");if(c.options.inlineMode===!1&&0===a(d).parents(".froala-popup").length&&(c.hide(),c.closeImageMode(),c.imageMode=!1),f)a(d).parents(".fr-dropdown").find(".fr-trigger.active").removeClass("active"),c[f]();else{var g=a(d).attr("data-namespace"),h=a(d).attr("data-cmd"),i=a(d).attr("data-val"),j=a(d).attr("data-param");g?c["exec"+g](h,i,j):(c.exec(h,i,j),c.$bttn_wrapper.find(".fr-dropdown .fr-trigger").removeClass("active"))}return!1}a(d).data("timeout")||a(d).data("timeout",setTimeout(function(){a(d).data("dragging",!0)},200))},this))},b.prototype.save=function(){if(!this.triggerEvent("beforeSave",[],!1))return!1;if(this.options.saveURL){var b={};for(var c in this.options.saveParams){var d=this.options.saveParams[c];b[c]="function"==typeof d?d.call(this):d}a.ajax({type:this.options.saveRequestType,url:this.options.saveURL,data:a.extend({body:this.getHTML(!1,!0)},this.options.saveParams),crossDomain:this.options.crossDomain,xhrFields:{withCredentials:this.options.withCredentials},headers:this.options.headers}).done(a.proxy(function(a){this.triggerEvent("afterSave",[a])},this)).fail(a.proxy(function(){this.triggerEvent("saveError",["Save request failed on the server."])},this))}else this.triggerEvent("saveError",["Missing save URL."])},b.prototype.isURL=function(a){if(!/^(https?:|ftps?:|)\/\//.test(a))return!1;a=String(a).replace(/</g,"%3C").replace(/>/g,"%3E").replace(/"/g,"%22").replace(/ /g,"%20");var b=/\(?(?:(https?:|ftps?:|)\/\/)?(?:((?:[^\W\s]|\.|-|[:]{1})+)@{1})?((?:www.)?(?:[^\W\s]|\.|-)+[\.][^\W\s]{2,4}|(?:www.)?(?:[^\W\s]|\.|-)|localhost|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})(?::(\d*))?([\/]?[^\s\?]*[\/]{1})*(?:\/?([^\s\n\?\[\]\{\}\#]*(?:(?=\.)){1}|[^\s\n\?\[\]\{\}\.\#]*)?([\.]{1}[^\s\?\#]*)?)?(?:\?{1}([^\s\n\#\[\]]*))?([\#][^\s\n]*)?\)?/gi;return b.test(a)},b.prototype.sanitizeURL=function(a){if(/^(https?:|ftps?:|)\/\//.test(a)){if(!this.isURL(a))return""}else a=encodeURIComponent(a).replace(/%23/g,"#").replace(/%2F/g,"/").replace(/%25/g,"%").replace(/mailto%3A/g,"mailto:").replace(/tel%3A/g,"tel:").replace(/data%3Aimage/g,"data:image").replace(/webkit-fake-url%3A/g,"webkit-fake-url:").replace(/%3F/g,"?").replace(/%3D/g,"=").replace(/%26/g,"&").replace(/&amp;/g,"&").replace(/%2C/g,",").replace(/%3B/g,";").replace(/%2B/g,"+").replace(/%40/g,"@");return a},b.prototype.parents=function(a,b){return a.get(0)!=this.$element.get(0)?a.parentsUntil(this.$element,b):[]},b.prototype.option=function(b,c){if(void 0===b)return this.options;if(b instanceof Object)this.options=a.extend({},this.options,b),this.initOptions(),this.setCustomText(),this.setLanguage();else{if(void 0===c)return this.options[b];switch(this.options[b]=c,b){case"direction":this.setDirection();break;case"height":case"width":case"minHeight":case"maxHeight":this.setDimensions();break;case"spellcheck":this.setSpellcheck();break;case"placeholder":this.setPlaceholder();break;case"customText":this.setCustomText();break;case"language":this.setLanguage();break;case"textNearImage":this.setTextNearImage();break;case"zIndex":this.setZIndex();break;case"theme":this.setTheme()}}};var c=a.fn.editable;a.fn.editable=function(c){for(var d=[],e=0;e<arguments.length;e++)d.push(arguments[e]);if("string"==typeof c){var f=[];return this.each(function(){var b=a(this),e=b.data("fa.editable");if(!e[c])return a.error("Method "+c+" does not exist in Froala Editor.");var g=e[c].apply(e,d.slice(1));void 0===g?f.push(this):0===f.length&&f.push(g)}),1==f.length?f[0]:f}return"object"!=typeof c&&c?void 0:this.each(function(){var d=this,e=a(d),f=e.data("fa.editable");f||e.data("fa.editable",f=new b(d,c))})},a.fn.editable.Constructor=b,a.Editable=b,a.fn.editable.noConflict=function(){return a.fn.editable=c,this}}(window.jQuery),function(a){a.Editable.prototype.initUndoRedo=function(){this.undoStack=[],this.undoIndex=0,this.saveUndoStep(),this.disableBrowserUndo()},a.Editable.prototype.undo=function(){if(this.no_verify=!0,this.undoIndex>1){clearTimeout(this.typingTimer),this.triggerEvent("beforeUndo",[],!1);var a=this.undoStack[--this.undoIndex-1];this.restoreSnapshot(a),this.doingRedo=!0,this.triggerEvent("afterUndo",[]),this.doingRedo=!1,""!==this.text()?this.repositionEditor():this.hide(),this.$element.trigger("placeholderCheck"),this.focus(),this.refreshButtons()}this.no_verify=!1},a.Editable.prototype.redo=function(){if(this.no_verify=!0,this.undoIndex<this.undoStack.length){clearTimeout(this.typingTimer),this.triggerEvent("beforeRedo",[],!1);var a=this.undoStack[this.undoIndex++];this.restoreSnapshot(a),this.doingRedo=!0,this.triggerEvent("afterRedo",[]),this.doingRedo=!1,""!==this.text()?this.repositionEditor():this.hide(),this.$element.trigger("placeholderCheck"),this.focus(),this.refreshButtons()}this.no_verify=!1},a.Editable.prototype.saveUndoStep=function(){if(!this.undoStack)return!1;for(;this.undoStack.length>this.undoIndex;)this.undoStack.pop();var a=this.getSnapshot();this.undoStack[this.undoIndex-1]&&this.identicSnapshots(this.undoStack[this.undoIndex-1],a)||(this.undoStack.push(a),this.undoIndex++),this.refreshUndo(),this.refreshRedo()},a.Editable.prototype.refreshUndo=function(){if(this.isEnabled("undo")){if(void 0===this.$editor)return;this.$bttn_wrapper.find('[data-cmd="undo"]').removeAttr("disabled"),(0===this.undoStack.length||this.undoIndex<=1||this.isHTML)&&this.$bttn_wrapper.find('[data-cmd="undo"]').attr("disabled",!0)}},a.Editable.prototype.refreshRedo=function(){if(this.isEnabled("redo")){if(void 0===this.$editor)return;this.$bttn_wrapper.find('[data-cmd="redo"]').removeAttr("disabled"),(this.undoIndex==this.undoStack.length||this.isHTML)&&this.$bttn_wrapper.find('[data-cmd="redo"]').prop("disabled",!0)}},a.Editable.prototype.getNodeIndex=function(a){for(var b=a.parentNode.childNodes,c=0,d=null,e=0;e<b.length;e++){if(d){var f=3===b[e].nodeType&&""===b[e].textContent,g=3===d.nodeType&&3===b[e].nodeType;f||g||c++}if(b[e]==a)return c;d=b[e]}},a.Editable.prototype.getNodeLocation=function(a){var b=[];if(!a.parentNode)return[];for(;a!=this.$element.get(0);)b.push(this.getNodeIndex(a)),a=a.parentNode;return b.reverse()},a.Editable.prototype.getNodeByLocation=function(a){for(var b=this.$element.get(0),c=0;c<a.length;c++)b=b.childNodes[a[c]];return b},a.Editable.prototype.getRealNodeOffset=function(a,b){for(;a&&3===a.nodeType;){var c=a.previousSibling;c&&3==c.nodeType&&(b+=c.textContent.length),a=c}return b},a.Editable.prototype.getRangeSnapshot=function(a){return{scLoc:this.getNodeLocation(a.startContainer),scOffset:this.getRealNodeOffset(a.startContainer,a.startOffset),ecLoc:this.getNodeLocation(a.endContainer),ecOffset:this.getRealNodeOffset(a.endContainer,a.endOffset)}},a.Editable.prototype.getSnapshot=function(){var a={};if(a.html=this.$element.html(),a.ranges=[],this.selectionInEditor()&&this.$element.is(":focus"))for(var b=this.getRanges(),c=0;c<b.length;c++)a.ranges.push(this.getRangeSnapshot(b[c]));return a},a.Editable.prototype.identicSnapshots=function(a,b){return a.html!=b.html?!1:JSON.stringify(a.ranges)!=JSON.stringify(b.ranges)?!1:!0},a.Editable.prototype.restoreRangeSnapshot=function(a,b){try{var c=this.getNodeByLocation(a.scLoc),d=a.scOffset,e=this.getNodeByLocation(a.ecLoc),f=a.ecOffset,g=this.document.createRange();g.setStart(c,d),g.setEnd(e,f),b.addRange(g)}catch(h){}},a.Editable.prototype.restoreSnapshot=function(b){this.$element.html()!=b.html&&this.$element.html(b.html);var c=this.getSelection();this.clearSelection(),this.$element.focus();for(var d=0;d<b.ranges.length;d++)this.restoreRangeSnapshot(b.ranges[d],c);setTimeout(a.proxy(function(){this.$element.find(".f-img-wrap img").click()},this),0)}}(jQuery),function(a){a.Editable.prototype.refreshButtons=function(b){return this.initialized&&(this.selectionInEditor()&&!this.isHTML||this.browser.msie&&a.Editable.getIEversion()<9||b)?(this.$editor.find("button[data-cmd]").removeClass("active"),this.refreshDisabledState(),void this.raiseEvent("refresh")):!1},a.Editable.prototype.refreshDisabledState=function(){if(this.isHTML)return!1;if(this.$editor){for(var b=0;b<this.options.buttons.length;b++){var c=this.options.buttons[b];if(void 0!==a.Editable.commands[c]){var d=!1;a.isFunction(a.Editable.commands[c].disabled)?d=a.Editable.commands[c].disabled.apply(this):void 0!==a.Editable.commands[c].disabled&&(d=!0),d?(this.$editor.find('button[data-cmd="'+c+'"]').prop("disabled",!0),this.$editor.find('button[data-name="'+c+'"]').prop("disabled",!0)):(this.$editor.find('button[data-cmd="'+c+'"]').removeAttr("disabled"),this.$editor.find('button[data-name="'+c+'"]').removeAttr("disabled"))}}this.refreshUndo(),this.refreshRedo()}},a.Editable.prototype.refreshFormatBlocks=function(){var a=this.getSelectionElements()[0],b=a.tagName.toLowerCase();this.options.paragraphy&&b===this.options.defaultTag.toLowerCase()&&(b="n"),this.$editor.find('.fr-bttn > button[data-name="formatBlock"] + ul li').removeClass("active"),this.$bttn_wrapper.find('.fr-bttn > button[data-name="formatBlock"] + ul li[data-val="'+b+'"]').addClass("active")},a.Editable.prototype.refreshDefault=function(a){try{this.document.queryCommandState(a)===!0&&this.$editor.find('[data-cmd="'+a+'"]').addClass("active")}catch(b){}},a.Editable.prototype.refreshAlign=function(){var b=a(this.getSelectionElements()[0]);this.$editor.find('.fr-dropdown > button[data-name="align"] + ul li').removeClass("active");var c,d=b.css("text-align");["left","right","justify","center"].indexOf(d)<0&&(d="left"),"left"==d?c="justifyLeft":"right"==d?c="justifyRight":"justify"==d?c="justifyFull":"center"==d&&(c="justifyCenter"),this.$editor.find('.fr-dropdown > button[data-name="align"].fr-trigger i').attr("class","fa fa-align-"+d),this.$editor.find('.fr-dropdown > button[data-name="align"] + ul li[data-val="'+c+'"]').addClass("active")},a.Editable.prototype.refreshHTML=function(){this.isActive("html")?this.$editor.find('[data-cmd="html"]').addClass("active"):this.$editor.find('[data-cmd="html"]').removeClass("active")}}(jQuery),function(a){a.Editable.commands={bold:{title:"Bold",icon:"fa fa-bold",shortcut:"(Ctrl + B)",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},italic:{title:"Italic",icon:"fa fa-italic",shortcut:"(Ctrl + I)",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},underline:{cmd:"underline",title:"Underline",icon:"fa fa-underline",shortcut:"(Ctrl + U)",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},strikeThrough:{title:"Strikethrough",icon:"fa fa-strikethrough",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},subscript:{title:"Subscript",icon:"fa fa-subscript",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},superscript:{title:"Superscript",icon:"fa fa-superscript",refresh:a.Editable.prototype.refreshDefault,undo:!0,callbackWithoutSelection:function(a){this._startInDefault(a)}},formatBlock:{title:"Format Block",icon:"fa fa-paragraph",refreshOnShow:a.Editable.prototype.refreshFormatBlocks,callback:function(a,b){this.formatBlock(b)},undo:!0},align:{title:"Alignment",icon:"fa fa-align-left",refresh:a.Editable.prototype.refreshAlign,refreshOnShow:a.Editable.prototype.refreshAlign,seed:[{cmd:"justifyLeft",title:"Align Left",icon:"fa fa-align-left"},{cmd:"justifyCenter",title:"Align Center",icon:"fa fa-align-center"},{cmd:"justifyRight",title:"Align Right",icon:"fa fa-align-right"},{cmd:"justifyFull",title:"Justify",icon:"fa fa-align-justify"}],callback:function(a,b){this.align(b)},undo:!0},outdent:{title:"Indent Less",icon:"fa fa-dedent",activeless:!0,shortcut:"(Ctrl + <)",callback:function(){this.outdent(!0)},undo:!0},indent:{title:"Indent More",icon:"fa fa-indent",activeless:!0,shortcut:"(Ctrl + >)",callback:function(){this.indent()},undo:!0},selectAll:{title:"Select All",icon:"fa fa-file-text",shortcut:"(Ctrl + A)",callback:function(a,b){this.$element.focus(),this.execDefault(a,b)},undo:!1},createLink:{title:"Insert Link",icon:"fa fa-link",shortcut:"(Ctrl + K)",callback:function(){this.insertLink()},undo:!1},insertImage:{title:"Insert Image",icon:"fa fa-picture-o",activeless:!0,shortcut:"(Ctrl + P)",callback:function(){this.insertImage()},undo:!1},undo:{title:"Undo",icon:"fa fa-undo",activeless:!0,shortcut:"(Ctrl+Z)",refresh:a.Editable.prototype.refreshUndo,callback:function(){this.undo()},undo:!1},redo:{title:"Redo",icon:"fa fa-repeat",activeless:!0,shortcut:"(Shift+Ctrl+Z)",refresh:a.Editable.prototype.refreshRedo,callback:function(){this.redo()},undo:!1},html:{title:"Show HTML",icon:"fa fa-code",refresh:a.Editable.prototype.refreshHTML,callback:function(){this.html()},undo:!1},save:{title:"Save",icon:"fa fa-floppy-o",callback:function(){this.save()},undo:!1},insertHorizontalRule:{title:"Insert Horizontal Line",icon:"fa fa-minus",callback:function(a){this.insertHR(a)},undo:!0},removeFormat:{title:"Clear formatting",icon:"fa fa-eraser",activeless:!0,callback:function(){this.removeFormat()},undo:!0}},a.Editable.prototype.exec=function(b,c,d){return!this.selectionInEditor()&&a.Editable.commands[b].undo&&this.focus(),this.selectionInEditor()&&""===this.text()&&a.Editable.commands[b].callbackWithoutSelection?(a.Editable.commands[b].callbackWithoutSelection.apply(this,[b,c,d]),!1):void(a.Editable.commands[b].callback?a.Editable.commands[b].callback.apply(this,[b,c,d]):this.execDefault(b,c))},a.Editable.prototype.html=function(){var a;this.isHTML?(this.isHTML=!1,a=this.$html_area.val(),this.$box.removeClass("f-html"),this.$element.attr("contenteditable",!0),this.setHTML(a,!1),this.$editor.find('.fr-bttn:not([data-cmd="html"]), .fr-trigger').removeAttr("disabled"),this.$editor.find('.fr-bttn[data-cmd="html"]').removeClass("active"),this.$element.blur(),this.focus(),this.refreshButtons(),this.triggerEvent("htmlHide",[a],!0,!1)):(this.$box.removeClass("f-placeholder"),this.clearSelection(),this.cleanify(!1,!0,!1),a=this.cleanTags(this.getHTML(!1,!1)),this.$html_area.val(a).trigger("resize"),this.$html_area.css("height",this.$element.height()-1),this.$element.html("").append(this.$html_area).removeAttr("contenteditable"),this.$box.addClass("f-html"),this.$editor.find('button.fr-bttn:not([data-cmd="html"]), button.fr-trigger').attr("disabled",!0),this.$editor.find('.fr-bttn[data-cmd="html"]').addClass("active"),this.isHTML=!0,this.hide(),this.imageMode=!1,this.$element.blur(),this.$element.removeAttr("contenteditable"),this.triggerEvent("htmlShow",[a],!0,!1))},a.Editable.prototype.insertHR=function(b){this.$element.find("hr").addClass("fr-tag"),this.$element.hasClass("f-placeholder")?a(this.$element.find("> "+this.valid_nodes.join(", >"))[0]).before("<hr/>"):this.document.execCommand(b),this.hide();var c=this.$element.find("hr:not(.fr-tag)").next(this.valid_nodes.join(","));c.length>0?a(c[0]).prepend(this.markers_html):this.$element.find("hr:not(.fr-tag)").after(this.options.paragraphy?"<p>"+this.markers_html+"<br/></p>":this.markers_html),this.restoreSelectionByMarkers(),this.triggerEvent(b,[],!0,!1)},a.Editable.prototype.formatBlock=function(b){if(this.disabledList.indexOf("formatBlock")>=0)return!1;if(this.browser.msie&&a.Editable.getIEversion()<9)return"n"==b&&(b=this.options.defaultTag),this.document.execCommand("formatBlock",!1,"<"+b+">"),this.triggerEvent("formatBlock"),!1;if(this.$element.hasClass("f-placeholder")){if(this.options.paragraphy||"n"!=b){"n"==b&&(b=this.options.defaultTag);var c=a("<"+b+"><br/></"+b+">");this.$element.html(c),this.setSelection(c.get(0),0),this.$element.removeClass("f-placeholder")}}else{this.saveSelectionByMarkers(),this.wrapText(),this.restoreSelectionByMarkers();var d=this.getSelectionElements();d[0]==this.$element.get(0)&&(d=this.$element.find("> "+this.valid_nodes.join(", >"))),this.saveSelectionByMarkers();for(var e,f=function(b){if("PRE"==b.get(0).tagName)for(;b.find("br + br").length>0;){var c=a(b.find("br + br")[0]);c.prev().remove(),c.replaceWith("\n\n")}},g=0;g<d.length;g++){var h=a(d[g]);if(!this.fakeEmpty(h)){if(f(h),!this.options.paragraphy&&this.emptyElement(h.get(0))&&h.append("<br/>"),"n"==b)if(this.options.paragraphy){var i="<"+this.options.defaultTag+this.attrs(h.get(0))+">"+h.html()+"</"+this.options.defaultTag+">";e=a(i)}else e=h.html()+"<br/>";else e=a("<"+b+this.attrs(h.get(0))+">").html(h.html());h.get(0)!=this.$element.get(0)?h.replaceWith(e):h.html(e)}}this.unwrapText(),this.$element.find("pre + pre").each(function(){a(this).prepend(a(this).prev().html()+"<br/><br/>"),a(this).prev().remove()});var j=this;this.$element.find(this.valid_nodes.join(",")).each(function(){"PRE"!=this.tagName&&a(this).replaceWith("<"+this.tagName+j.attrs(this)+">"+a(this).html().replace(/\n\n/gi,"</"+this.tagName+"><"+this.tagName+">")+"</"+this.tagName+">")}),this.$element.find(this.valid_nodes.join(":empty ,")+":empty").append("<br/>"),this.cleanupLists(),this.restoreSelectionByMarkers()}this.triggerEvent("formatBlock"),this.repositionEditor()},a.Editable.prototype.align=function(b){if(this.browser.msie&&a.Editable.getIEversion()<9)return this.document.execCommand(b,!1,!1),this.triggerEvent("align",[b]),!1;this.saveSelectionByMarkers(),this.wrapText(),this.restoreSelectionByMarkers(),this.saveSelectionByMarkers();var c=this.getSelectionElements();"justifyLeft"==b?b="left":"justifyRight"==b?b="right":"justifyCenter"==b?b="center":"justifyFull"==b&&(b="justify");for(var d=0;d<c.length;d++)this.parents(a(c[d]),"LI").length>0&&(c[d]=a(c[d]).parents("LI").get(0)),a(c[d]).css("text-align",b);this.cleanupLists(),this.unwrapText(),this.restoreSelectionByMarkers(),this.repositionEditor(),this.triggerEvent("align",[b])},a.Editable.prototype.indent=function(b,c){if(void 0===c&&(c=!0),this.browser.msie&&a.Editable.getIEversion()<9)return b?this.document.execCommand("outdent",!1,!1):this.document.execCommand("indent",!1,!1),!1;var d=20;b&&(d=-20),this.saveSelectionByMarkers(),this.wrapText(),this.restoreSelectionByMarkers();var e=this.getSelectionElements();this.saveSelectionByMarkers();for(var f=0;f<e.length;f++){var g=a(e[f]);if(g.parentsUntil(this.$element,"li").length>0&&(g=g.closest("li")),this.raiseEvent("indent",[g,b]))if(g.get(0)!=this.$element.get(0)){var h=parseInt(g.css("margin-left").replace(/px/,""),10),i=Math.max(0,h+d);g.css("marginLeft",i)}else{var j=a("<div>").html(g.html());g.html(j),j.css("marginLeft",Math.max(0,d))}}this.unwrapText(),this.restoreSelectionByMarkers(),c&&this.repositionEditor(),b||this.triggerEvent("indent")},a.Editable.prototype.outdent=function(a){this.indent(!0,a),this.triggerEvent("outdent")},a.Editable.prototype.execDefault=function(a,b){this.saveUndoStep(),this.document.execCommand(a,!1,b),this.triggerEvent(a,[],!0,!0)},a.Editable.prototype._startInDefault=function(a){this.focus(),this.document.execCommand(a,!1,!1),this.refreshButtons()},a.Editable.prototype._startInFontExec=function(b,c,d){this.focus();try{var e=this.getRange(),f=e.cloneRange();f.collapse(!1);var g=a('<span data-inserted="true" data-fr-verified="true" style="'+b+": "+d+';">'+a.Editable.INVISIBLE_SPACE+"</span>",this.document);f.insertNode(g[0]),g=this.$element.find("[data-inserted]"),g.removeAttr("data-inserted"),this.setSelection(g.get(0),1)}catch(h){}},a.Editable.prototype.removeFormat=function(){this.document.execCommand("removeFormat",!1,!1),this.document.execCommand("unlink",!1,!1)},a.Editable.prototype.inlineStyle=function(b,c,d){if(this.browser.webkit&&"font-size"!=b){var e=function(a){return a.attr("style").indexOf("font-size")>=0};this.$element.find("span").each(function(b,c){var d=a(c);d.attr("style")&&e(d)&&(d.data("font-size",d.css("font-size")),d.css("font-size",""))})}this.document.execCommand("fontSize",!1,4),this.saveSelectionByMarkers(),this.browser.webkit&&"font-size"!=b&&this.$element.find("span").each(function(b,c){var d=a(c);d.data("font-size")&&(d.css("font-size",d.data("font-size")),d.removeData("font-size"))});var f=function(c){var e=a(c);e.css(b)!=d&&e.css(b,""),""===e.attr("style")&&e.replaceWith(e.html())};this.$element.find("font").each(function(c,e){var g=a('<span data-fr-verified="true" style="'+b+": "+d+';">'+a(e).html()+"</span>");a(e).replaceWith(g);for(var h=g.find("span"),i=h.length-1;i>=0;i--)f(h[i])}),this.removeBlankSpans(),this.restoreSelectionByMarkers(),this.repositionEditor(),null!=c&&this.triggerEvent(c,[d],!0,!0)}}(jQuery),function(a){a.Editable.prototype.addListener=function(a,b){var c=this._events,d=c[a]=c[a]||[];d.push(b)},a.Editable.prototype.raiseEvent=function(a,b){void 0===b&&(b=[]);var c=!0,d=this._events[a];if(d)for(var e=0,f=d.length;f>e;e++){var g=d[e].apply(this,b);void 0!==g&&c!==!1&&(c=g)}return void 0===c&&(c=!0),c}}(jQuery),function(a){a.Editable.prototype.start_marker='<span class="f-marker" data-id="0" data-fr-verified="true" data-type="true"></span>',a.Editable.prototype.end_marker='<span class="f-marker" data-id="0" data-fr-verified="true" data-type="false"></span>',a.Editable.prototype.markers_html='<span class="f-marker" data-id="0" data-fr-verified="true" data-type="false"></span><span class="f-marker" data-id="0" data-fr-verified="true" data-type="true"></span>',a.Editable.prototype.text=function(){var a="";return this.window.getSelection?a=this.window.getSelection():this.document.getSelection?a=this.document.getSelection():this.document.selection&&(a=this.document.selection.createRange().text),a.toString()},a.Editable.prototype.selectionInEditor=function(){var b=this.getSelectionParent(),c=!1;return b==this.$element.get(0)&&(c=!0),c===!1&&a(b).parents().each(a.proxy(function(a,b){b==this.$element.get(0)&&(c=!0)},this)),c},a.Editable.prototype.getSelection=function(){var a="";return a=this.window.getSelection?this.window.getSelection():this.document.getSelection?this.document.getSelection():this.document.selection.createRange()},a.Editable.prototype.getRange=function(){var a=this.getRanges();return a.length>0?a[0]:null},a.Editable.prototype.getRanges=function(){var a=this.getSelection();if(a.getRangeAt&&a.rangeCount){for(var b=[],c=0;c<a.rangeCount;c++)b.push(a.getRangeAt(c));return b}return this.document.createRange?[this.document.createRange()]:[]},a.Editable.prototype.clearSelection=function(){var a=this.getSelection();try{a.removeAllRanges?a.removeAllRanges():a.empty?a.empty():a.clear&&a.clear()}catch(b){}},a.Editable.prototype.getSelectionElement=function(){var b=this.getSelection();if(b.rangeCount){var c=this.getRange(),d=c.startContainer;if(1==d.nodeType){var e=!1;d.childNodes.length>0&&d.childNodes[c.startOffset]&&a(d.childNodes[c.startOffset]).text()===this.text()&&(d=d.childNodes[c.startOffset],e=!0),!e&&d.childNodes.length>0&&a(d.childNodes[0]).text()===this.text()&&["BR","IMG","HR"].indexOf(d.childNodes[0].tagName)<0&&(d=d.childNodes[0])}for(;1!=d.nodeType&&d.parentNode;)d=d.parentNode;for(var f=d;f&&"BODY"!=f.tagName;){if(f==this.$element.get(0))return d;f=a(f).parent()[0]}}return this.$element.get(0)},a.Editable.prototype.getSelectionParent=function(){var b,c=null;return this.window.getSelection?(b=this.window.getSelection(),b.rangeCount&&(c=b.getRangeAt(0).commonAncestorContainer,1!=c.nodeType&&(c=c.parentNode))):(b=this.document.selection)&&"Control"!=b.type&&(c=b.createRange().parentElement()),null!=c&&(a.inArray(this.$element.get(0),a(c).parents())>=0||c==this.$element.get(0))?c:null},a.Editable.prototype.nodeInRange=function(a,b){var c;if(a.intersectsNode)return a.intersectsNode(b);c=b.ownerthis.document.createRange();try{c.selectNode(b)}catch(d){c.selectNodeContents(b)}return-1==a.compareBoundaryPoints(Range.END_TO_START,c)&&1==a.compareBoundaryPoints(Range.START_TO_END,c)},a.Editable.prototype.getElementFromNode=function(b){for(1!=b.nodeType&&(b=b.parentNode);null!==b&&this.valid_nodes.indexOf(b.tagName)<0;)b=b.parentNode;return null!=b&&"LI"==b.tagName&&a(b).find(this.valid_nodes.join(",")).not("li").length>0?null:a.makeArray(a(b).parents()).indexOf(this.$element.get(0))>=0?b:null},a.Editable.prototype.nextNode=function(a,b){if(a.hasChildNodes())return a.firstChild;for(;a&&!a.nextSibling&&a!=b;)a=a.parentNode;return a&&a!=b?a.nextSibling:null},a.Editable.prototype.getRangeSelectedNodes=function(a){var b=[],c=a.startContainer,d=a.endContainer;if(c==d&&"TR"!=c.tagName){if(c.hasChildNodes()&&0!==c.children.length){for(var e=c.children,f=a.startOffset;f<a.endOffset;f++)e[f]&&b.push(e[f]);return 0===b.length&&b.push(c),b}return[c]}if(c==d&&"TR"==c.tagName){var g=c.childNodes,h=a.startOffset;if(g.length>h&&h>=0){var i=g[h];if("TD"==i.tagName||"TH"==i.tagName)return[i]}}for(;c&&c!=d;)b.push(c=this.nextNode(c,d));for(c=a.startContainer;c&&c!=a.commonAncestorContainer;)b.unshift(c),c=c.parentNode;return b},a.Editable.prototype.getSelectedNodes=function(){if(this.window.getSelection){var b=this.window.getSelection();if(!b.isCollapsed){for(var c=this.getRanges(),d=[],e=0;e<c.length;e++)d=a.merge(d,this.getRangeSelectedNodes(c[e]));return d}if(this.selectionInEditor()){var f=b.getRangeAt(0).startContainer;return 3==f.nodeType?[f.parentNode]:[f]}}return[]},a.Editable.prototype.getSelectionElements=function(){var b=this.getSelectedNodes(),c=[];return a.each(b,a.proxy(function(a,b){if(null!==b){var d=this.getElementFromNode(b);c.indexOf(d)<0&&d!=this.$element.get(0)&&null!==d&&c.push(d)}},this)),0===c.length&&c.push(this.$element.get(0)),c},a.Editable.prototype.getSelectionLink=function(){var b=this.getSelectionLinks();return b.length>0?a(b[0]).attr("href"):null},a.Editable.prototype.saveSelection=function(){if(!this.selectionDisabled){this.savedRanges=[];for(var a=this.getRanges(),b=0;b<a.length;b++)this.savedRanges.push(a[b].cloneRange())}},a.Editable.prototype.restoreSelection=function(){if(!this.selectionDisabled){var a,b,c=this.getSelection();if(this.savedRanges&&this.savedRanges.length)for(c.removeAllRanges(),a=0,b=this.savedRanges.length;b>a;a+=1)c.addRange(this.savedRanges[a]);this.savedRanges=null}},a.Editable.prototype.insertMarkersAtPoint=function(a){var b=a.clientX,c=a.clientY;this.removeMarkers();var d,e=null;if("undefined"!=typeof this.document.caretPositionFromPoint?(d=this.document.caretPositionFromPoint(b,c),e=this.document.createRange(),e.setStart(d.offsetNode,d.offset),e.setEnd(d.offsetNode,d.offset)):"undefined"!=typeof this.document.caretRangeFromPoint&&(d=this.document.caretRangeFromPoint(b,c),e=this.document.createRange(),e.setStart(d.startContainer,d.startOffset),e.setEnd(d.startContainer,d.startOffset)),null!==e&&"undefined"!=typeof this.window.getSelection){var f=this.window.getSelection();f.removeAllRanges(),f.addRange(e)}else if("undefined"!=typeof this.document.body.createTextRange)try{e=this.document.body.createTextRange(),e.moveToPoint(b,c);var g=e.duplicate();g.moveToPoint(b,c),e.setEndPoint("EndToEnd",g),e.select()}catch(h){}this.placeMarker(e,!0,0),this.placeMarker(e,!1,0)},a.Editable.prototype.saveSelectionByMarkers=function(){if(!this.selectionDisabled){this.selectionInEditor()||this.focus(),this.removeMarkers();for(var a=this.getRanges(),b=0;b<a.length;b++)if(a[b].startContainer!==this.document){var c=a[b];this.placeMarker(c,!0,b),this.placeMarker(c,!1,b)}}},a.Editable.prototype.hasSelectionByMarkers=function(){var a=this.$element.find('.f-marker[data-type="true"]');return a.length>0?!0:!1},a.Editable.prototype.restoreSelectionByMarkers=function(b){if(void 0===b&&(b=!0),!this.selectionDisabled){var c=this.$element.find('.f-marker[data-type="true"]');
 if(0===c.length)return!1;this.$element.is(":focus")||this.browser.msie||this.$element.focus();var d=this.getSelection();(b||this.getRange()&&!this.getRange().collapsed||!a(c[0]).attr("data-collapsed"))&&(this.browser.msie&&a.Editable.getIEversion()<9||(this.clearSelection(),b=!0));for(var e=0;e<c.length;e++){var f=a(c[e]).data("id"),g=c[e],h=this.$element.find('.f-marker[data-type="false"][data-id="'+f+'"]');if(this.browser.msie&&a.Editable.getIEversion()<9)return this.setSelection(g,0,h,0),this.removeMarkers(),!1;var i;if(i=b?this.document.createRange():this.getRange(),h.length>0){h=h[0];try{i.setStartAfter(g),i.setEndBefore(h)}catch(j){}}b&&d.addRange(i)}this.removeMarkers()}},a.Editable.prototype.setSelection=function(a,b,c,d){var e=this.getSelection();if(e){this.clearSelection();try{c||(c=a),void 0===b&&(b=0),void 0===d&&(d=b);var f=this.getRange();f.setStart(a,b),f.setEnd(c,d),e.addRange(f)}catch(g){}}},a.Editable.prototype.buildMarker=function(b,c,d){return void 0===d&&(d=""),a('<span class="f-marker"'+d+' style="display:none; line-height: 0;" data-fr-verified="true" data-id="'+c+'" data-type="'+b+'">',this.document)[0]},a.Editable.prototype.placeMarker=function(b,c,d){var e="";b.collapsed&&(e=' data-collapsed="true"');try{var f=b.cloneRange();if(f.collapse(c),f.insertNode(this.buildMarker(c,d,e)),c===!0&&e)for(var g=this.$element.find('span.f-marker[data-type="true"][data-id="'+d+'"]').get(0).nextSibling;3===g.nodeType&&0===g.data.length;)a(g).remove(),g=this.$element.find('span.f-marker[data-type="true"][data-id="'+d+'"]').get(0).nextSibling}catch(h){}},a.Editable.prototype.removeMarkers=function(){this.$element.find(".f-marker").remove()},a.Editable.prototype.getSelectionTextInfo=function(a){var b,c,d=!1,e=!1;if(this.window.getSelection){var f=this.window.getSelection();f.rangeCount&&(b=f.getRangeAt(0),c=b.cloneRange(),c.selectNodeContents(a),c.setEnd(b.startContainer,b.startOffset),d=""===c.toString(),c.selectNodeContents(a),c.setStart(b.endContainer,b.endOffset),e=""===c.toString())}else this.document.selection&&"Control"!=this.document.selection.type&&(b=this.document.selection.createRange(),c=b.duplicate(),c.moveToElementText(a),c.setEndPoint("EndToStart",b),d=""===c.text,c.moveToElementText(a),c.setEndPoint("StartToEnd",b),e=""===c.text);return{atStart:d,atEnd:e}},a.Editable.prototype.endsWith=function(a,b){return-1!==a.indexOf(b,a.length-b.length)}}(jQuery),function(a){a.Editable.hexToRGB=function(a){var b=/^#?([a-f\d])([a-f\d])([a-f\d])$/i;a=a.replace(b,function(a,b,c,d){return b+b+c+c+d+d});var c=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(a);return c?{r:parseInt(c[1],16),g:parseInt(c[2],16),b:parseInt(c[3],16)}:null},a.Editable.hexToRGBString=function(a){var b=this.hexToRGB(a);return b?"rgb("+b.r+", "+b.g+", "+b.b+")":""},a.Editable.RGBToHex=function(a){function b(a){return("0"+parseInt(a,10).toString(16)).slice(-2)}try{return a&&"transparent"!==a?/^#[0-9A-F]{6}$/i.test(a)?a:(a=a.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/),("#"+b(a[1])+b(a[2])+b(a[3])).toUpperCase()):""}catch(c){return null}},a.Editable.getIEversion=function(){var a,b,c=-1;return"Microsoft Internet Explorer"==navigator.appName?(a=navigator.userAgent,b=new RegExp("MSIE ([0-9]{1,}[\\.0-9]{0,})"),null!==b.exec(a)&&(c=parseFloat(RegExp.$1))):"Netscape"==navigator.appName&&(a=navigator.userAgent,b=new RegExp("Trident/.*rv:([0-9]{1,}[\\.0-9]{0,})"),null!==b.exec(a)&&(c=parseFloat(RegExp.$1))),c},a.Editable.browser=function(){var a={};if(this.getIEversion()>0)a.msie=!0;else{var b=navigator.userAgent.toLowerCase(),c=/(chrome)[ \/]([\w.]+)/.exec(b)||/(webkit)[ \/]([\w.]+)/.exec(b)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(b)||/(msie) ([\w.]+)/.exec(b)||b.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(b)||[],d={browser:c[1]||"",version:c[2]||"0"};c[1]&&(a[d.browser]=!0),parseInt(d.version,10)<9&&a.msie&&(a.oldMsie=!0),a.chrome?a.webkit=!0:a.webkit&&(a.safari=!0)}return a},a.Editable.isArray=function(a){return a&&!a.propertyIsEnumerable("length")&&"object"==typeof a&&"number"==typeof a.length},a.Editable.uniq=function(b){return a.grep(b,function(c,d){return d==a.inArray(c,b)})},a.Editable.cleanWhitespace=function(b){b.contents().filter(function(){return 1==this.nodeType&&a.Editable.cleanWhitespace(a(this)),3==this.nodeType&&!/\S/.test(this.nodeValue)}).remove()}}(jQuery),function(a){a.Editable.prototype.show=function(b){if(this.hideDropdowns(),void 0!==b){if(this.options.inlineMode||this.options.editInPopup)if(null!==b&&"touchend"!==b.type){if(this.options.showNextToCursor){var c=b.pageX,d=b.pageY;c<this.$element.offset().left&&(c=this.$element.offset().left),c>this.$element.offset().left+this.$element.width()&&(c=this.$element.offset().left+this.$element.width()),d<this.$element.offset.top&&(d=this.$element.offset().top),d>this.$element.offset().top+this.$element.height()&&(d=this.$element.offset().top+this.$element.height()),20>c&&(c=20),0>d&&(d=0),this.showByCoordinates(c,d)}else this.repositionEditor();a(".froala-editor:not(.f-basic)").hide(),this.$editor.show(),0!==this.options.buttons.length||this.options.editInPopup||this.$editor.hide()}else a(".froala-editor:not(.f-basic)").hide(),this.$editor.show(),this.repositionEditor();this.hidePopups(),this.options.editInPopup||this.showEditPopupWrapper(),this.$bttn_wrapper.show(),this.refreshButtons(),this.imageMode=!1}},a.Editable.prototype.hideDropdowns=function(){this.$bttn_wrapper.find(".fr-dropdown .fr-trigger").removeClass("active"),this.$bttn_wrapper.find(".fr-dropdown .fr-trigger")},a.Editable.prototype.hide=function(a){return this.initialized?(void 0===a&&(a=!0),a?this.hideOtherEditors():(this.closeImageMode(),this.imageMode=!1),this.$popup_editor.hide(),this.hidePopups(!1),void(this.link=!1)):!1},a.Editable.prototype.hideOtherEditors=function(){for(var b=1;b<=a.Editable.count;b++)b!=this._id&&a(window).trigger("hide."+b)},a.Editable.prototype.hideBttnWrapper=function(){this.options.inlineMode&&this.$bttn_wrapper.hide()},a.Editable.prototype.showBttnWrapper=function(){this.options.inlineMode&&this.$bttn_wrapper.show()},a.Editable.prototype.showEditPopupWrapper=function(){this.$edit_popup_wrapper&&(this.$edit_popup_wrapper.show(),setTimeout(a.proxy(function(){this.$edit_popup_wrapper.find("input").val(this.$element.text()).focus().select()},this),1))},a.Editable.prototype.hidePopups=function(a){void 0===a&&(a=!0),a&&this.hideBttnWrapper(),this.raiseEvent("hidePopups")},a.Editable.prototype.showEditPopup=function(){this.showEditPopupWrapper()}}(jQuery),function(a){a.Editable.prototype.getBoundingRect=function(){var b;if(this.isLink){b={};var c=this.$element;b.left=c.offset().left-this.$window.scrollLeft(),b.top=c.offset().top-this.$window.scrollTop(),b.width=c.outerWidth(),b.height=parseInt(c.css("padding-top").replace("px",""),10)+c.height(),b.right=1,b.bottom=1,b.ok=!0}else if(this.getRange()&&this.getRange().collapsed){var d=a(this.getSelectionElement());this.saveSelectionByMarkers();var e=this.$element.find(".f-marker:first");e.css("display","inline");var f=e.offset();e.css("display","none"),b={},b.left=f.left-this.$window.scrollLeft(),b.width=0,b.height=(parseInt(d.css("line-height").replace("px",""),10)||10)-10-this.$window.scrollTop(),b.top=f.top,b.right=1,b.bottom=1,b.ok=!0,this.removeMarkers()}else this.getRange()&&(b=this.getRange().getBoundingClientRect());return b},a.Editable.prototype.repositionEditor=function(a){var b,c,d;if(this.options.inlineMode||a){if(b=this.getBoundingRect(),this.showBttnWrapper(),b.ok||b.left>=0&&b.top>=0&&b.right>0&&b.bottom>0)c=b.left+b.width/2,d=b.top+b.height,this.iOS()&&this.iOSVersion()<8||(c+=this.$window.scrollLeft(),d+=this.$window.scrollTop()),this.showByCoordinates(c,d);else if(this.options.alwaysVisible)this.hide();else{var e=this.$element.offset();this.showByCoordinates(e.left,e.top+10)}0===this.options.buttons.length&&this.hide()}},a.Editable.prototype.showByCoordinates=function(a,b){a-=22,b+=8;var c=this.$document.find(this.options.scrollableContainer);"body"!=this.options.scrollableContainer&&(a-=c.offset().left,b-=c.offset().top,this.iPad()||(b+=c.scrollTop(),a+=c.scrollLeft()));var d=Math.max(this.$popup_editor.outerWidth(),250);a+d>=c.outerWidth()-50&&a+44-d>0?(this.$popup_editor.addClass("right-side"),a=c.outerWidth()-(a+44),"static"==c.css("position")&&(a=a+parseFloat(c.css("margin-left"),10)+parseFloat(c.css("margin-right"),10)),this.$popup_editor.css("top",b),this.$popup_editor.css("right",a),this.$popup_editor.css("left","auto")):a+d<c.outerWidth()-50?(this.$popup_editor.removeClass("right-side"),this.$popup_editor.css("top",b),this.$popup_editor.css("left",a),this.$popup_editor.css("right","auto")):(this.$popup_editor.removeClass("right-side"),this.$popup_editor.css("top",b),this.$popup_editor.css("left",Math.max(c.outerWidth()-d,10)/2),this.$popup_editor.css("right","auto")),this.$popup_editor.show()},a.Editable.prototype.positionPopup=function(b){if(a(this.$editor.find('button.fr-bttn[data-cmd="'+b+'"]')).length){var c=this.$editor.find('button.fr-bttn[data-cmd="'+b+'"]'),d=c.width(),e=c.height(),f=c.offset().left+d/2,g=c.offset().top+e;this.showByCoordinates(f,g)}}}(jQuery),function(a){a.Editable.prototype.refreshImageAlign=function(a){this.$image_editor.find('.fr-dropdown > button[data-name="align"] + ul li').removeClass("active");var b="floatImageNone",c="center";a.hasClass("fr-fil")?(c="left",b="floatImageLeft"):a.hasClass("fr-fir")&&(c="right",b="floatImageRight"),this.$image_editor.find('.fr-dropdown > button[data-name="align"].fr-trigger i').attr("class","fa fa-align-"+c),this.$image_editor.find('.fr-dropdown > button[data-name="align"] + ul li[data-val="'+b+'"]').addClass("active")},a.Editable.prototype.refreshImageDisplay=function(){var a=this.$element.find(".f-img-editor");this.$image_editor.find('.fr-dropdown > button[data-name="display"] + ul li').removeClass("active"),a.hasClass("fr-dib")?this.$image_editor.find('.fr-dropdown > button[data-name="display"] + ul li[data-val="fr-dib"]').addClass("active"):this.$image_editor.find('.fr-dropdown > button[data-name="display"] + ul li[data-val="fr-dii"]').addClass("active")},a.Editable.image_commands={align:{title:"Alignment",icon:"fa fa-align-center",refresh:a.Editable.prototype.refreshImageAlign,refreshOnShow:a.Editable.prototype.refreshImageAlign,seed:[{cmd:"floatImageLeft",title:"Align Left",icon:"fa fa-align-left"},{cmd:"floatImageNone",title:"Align Center",icon:"fa fa-align-center"},{cmd:"floatImageRight",title:"Align Right",icon:"fa fa-align-right"}],callback:function(a,b,c){this[c](a)},undo:!0},display:{title:"Text Wrap",icon:"fa fa-star",refreshOnShow:a.Editable.prototype.refreshImageDisplay,namespace:"Image",seed:[{title:"Inline",value:"fr-dii"},{title:"Break Text",value:"fr-dib"}],callback:function(a,b,c){this.displayImage(a,c)},undo:!0},linkImage:{title:"Insert Link",icon:{type:"font",value:"fa fa-link"},callback:function(a){this.linkImage(a)}},replaceImage:{title:"Replace Image",icon:{type:"font",value:"fa fa-exchange"},callback:function(a){this.replaceImage(a)}},removeImage:{title:"Remove Image",icon:{type:"font",value:"fa fa-trash-o"},callback:function(a){this.removeImage(a)}}},a.Editable.DEFAULTS=a.extend(a.Editable.DEFAULTS,{allowedImageTypes:["jpeg","jpg","png","gif"],customImageButtons:{},defaultImageTitle:"Image title",defaultImageWidth:300,defaultImageDisplay:"block",defaultImageAlignment:"center",imageButtons:["display","align","linkImage","replaceImage","removeImage"],imageDeleteConfirmation:!0,imageDeleteURL:null,imageDeleteParams:{},imageMove:!0,imageResize:!0,imageLink:!0,imageTitle:!0,imageUpload:!0,imageUploadParams:{},imageUploadParam:"file",imageUploadToS3:!1,imageUploadURL:"http://i.froala.com/upload",maxImageSize:10485760,pasteImage:!0,textNearImage:!0}),a.Editable.prototype.hideImageEditorPopup=function(){this.$image_editor&&this.$image_editor.hide()},a.Editable.prototype.showImageEditorPopup=function(){this.$image_editor&&this.$image_editor.show(),this.options.imageMove||this.$element.attr("contenteditable",!1)},a.Editable.prototype.showImageWrapper=function(){this.$image_wrapper&&this.$image_wrapper.show()},a.Editable.prototype.hideImageWrapper=function(a){this.$image_wrapper&&(this.$element.attr("data-resize")||a||(this.closeImageMode(),this.imageMode=!1),this.$image_wrapper.hide(),this.$image_wrapper.find("input").blur())},a.Editable.prototype.showInsertImage=function(){this.hidePopups(),this.showImageWrapper()},a.Editable.prototype.showImageEditor=function(){this.hidePopups(),this.showImageEditorPopup()},a.Editable.prototype.insertImageHTML=function(){var b='<div class="froala-popup froala-image-popup" style="display: none;"><h4><span data-text="true">Insert Image</span><span data-text="true">Uploading image</span><i title="Cancel" class="fa fa-times" id="f-image-close-'+this._id+'"></i></h4>';return b+='<div id="f-image-list-'+this._id+'">',this.options.imageUpload&&(b+='<div class="f-popup-line drop-upload">',b+='<div class="f-upload" id="f-upload-div-'+this._id+'"><strong data-text="true">Drop Image</strong><br>(<span data-text="true">or click</span>)<form target="frame-'+this._id+'" enctype="multipart/form-data" encoding="multipart/form-data" action="'+this.options.imageUploadURL+'" method="post" id="f-upload-form-'+this._id+'"><input id="f-file-upload-'+this._id+'" type="file" name="'+this.options.imageUploadParam+'" accept="image/*"></form></div>',this.browser.msie&&a.Editable.getIEversion()<=9&&(b+='<iframe id="frame-'+this._id+'" name="frame-'+this._id+'" src="javascript:false;" style="width:0; height:0; border:0px solid #FFF; position: fixed; z-index: -1;"></iframe>'),b+="</div>"),this.options.imageLink&&(b+='<div class="f-popup-line"><label><span data-text="true">Enter URL</span>: </label><input id="f-image-url-'+this._id+'" type="text" placeholder="http://example.com"><button class="f-browse fr-p-bttn" id="f-browser-'+this._id+'"><i class="fa fa-search"></i></button><button data-text="true" class="f-ok fr-p-bttn f-submit" id="f-image-ok-'+this._id+'">OK</button></div>'),b+="</div>",b+='<p class="f-progress" id="f-progress-'+this._id+'"><span></span></p>',b+="</div>"},a.Editable.prototype.iFrameLoad=function(){var a=this.$image_wrapper.find("iframe#frame-"+this._id);if(!a.attr("data-loaded"))return a.attr("data-loaded",!0),!1;try{var b=this.$image_wrapper.find("#f-upload-form-"+this._id);if(this.options.imageUploadToS3){var c=b.attr("action"),d=b.find('input[name="key"]').val(),e=c+d;this.writeImage(e),this.options.imageUploadToS3.callback&&this.options.imageUploadToS3.callback.call(this,e,d)}else{var f=a.contents().text();this.parseImageResponse(f)}}catch(g){this.throwImageError(7)}},a.Editable.prototype.initImage=function(){this.buildInsertImage(),(!this.isLink||this.isImage)&&this.initImagePopup(),this.addListener("destroy",this.destroyImage)},a.Editable.initializers.push(a.Editable.prototype.initImage),a.Editable.prototype.destroyImage=function(){this.$image_editor&&this.$image_editor.html("").removeData().remove(),this.$image_wrapper&&this.$image_wrapper.html("").removeData().remove()},a.Editable.prototype.buildInsertImage=function(){this.$image_wrapper=a(this.insertImageHTML()),this.$popup_editor.append(this.$image_wrapper);var b=this;if(this.$image_wrapper.on("mouseup touchend",a.proxy(function(a){this.isResizing()||a.stopPropagation()},this)),this.addListener("hidePopups",a.proxy(function(){this.hideImageWrapper(!0)}),this),this.$progress_bar=this.$image_wrapper.find("p#f-progress-"+this._id),this.options.imageUpload){if(this.browser.msie&&a.Editable.getIEversion()<=9){var c=this.$image_wrapper.find("iframe").get(0);c.attachEvent?c.attachEvent("onload",function(){b.iFrameLoad()}):c.onload=function(){b.iFrameLoad()}}this.$image_wrapper.on("change",'input[type="file"]',function(){if(void 0!==this.files)b.uploadImage(this.files);else{var c=a(this).parents("form");c.find('input[type="hidden"]').remove();var d;for(d in b.options.imageUploadParams)c.prepend('<input type="hidden" name="'+d+'" value="'+b.options.imageUploadParams[d]+'" />');if(b.options.imageUploadToS3!==!1){for(d in b.options.imageUploadToS3.params)c.prepend('<input type="hidden" name="'+d+'" value="'+b.options.imageUploadToS3.params[d]+'" />');c.prepend('<input type="hidden" name="success_action_status" value="201" />'),c.prepend('<input type="hidden" name="X-Requested-With" value="xhr" />'),c.prepend('<input type="hidden" name="Content-Type" value="" />'),c.prepend('<input type="hidden" name="key" value="'+b.options.imageUploadToS3.keyStart+(new Date).getTime()+"-"+a(this).val().match(/[^\/\\]+$/)+'" />')}else c.prepend('<input type="hidden" name="XHR_CORS_TRARGETORIGIN" value="'+b.window.location.href+'" />');b.showInsertImage(),b.showImageLoader(!0),b.disable(),c.submit()}a(this).val("")})}this.buildDragUpload(),this.$image_wrapper.on("mouseup keydown","#f-image-url-"+this._id,a.proxy(function(a){var b=a.which;b&&27===b||a.stopPropagation()},this)),this.$image_wrapper.on("click","#f-image-ok-"+this._id,a.proxy(function(){this.writeImage(this.$image_wrapper.find("#f-image-url-"+this._id).val(),!0)},this)),this.$image_wrapper.on(this.mouseup,"#f-image-close-"+this._id,a.proxy(function(a){return this.isDisabled?!1:(a.stopPropagation(),this.$bttn_wrapper.show(),this.hideImageWrapper(!0),this.options.inlineMode&&0===this.options.buttons.length&&(this.imageMode?this.showImageEditor():this.hide()),this.imageMode||(this.restoreSelection(),this.focus()),void(this.options.inlineMode||this.imageMode?this.imageMode&&this.showImageEditor():this.hide()))},this)),this.$image_wrapper.on("click",function(a){a.stopPropagation()}),this.$image_wrapper.on("click","*",function(a){a.stopPropagation()})},a.Editable.prototype.deleteImage=function(b){if(this.options.imageDeleteURL){var c=this.options.imageDeleteParams;c.info=b.data("info"),c.src=b.attr("src"),a.ajax({type:"POST",url:this.options.imageDeleteURL,data:c,crossDomain:this.options.crossDomain,xhrFields:{withCredentials:this.options.withCredentials},headers:this.options.headers}).done(a.proxy(function(a){b.parent().parent().hasClass("f-image-list")?b.parent().remove():b.parent().removeClass("f-img-deleting"),this.triggerEvent("imageDeleteSuccess",[a],!1)},this)).fail(a.proxy(function(){b.parent().removeClass("f-img-deleting"),this.triggerEvent("imageDeleteError",["Error during image delete."],!1)},this))}else b.parent().removeClass("f-img-deleting"),this.triggerEvent("imageDeleteError",["Missing imageDeleteURL option."],!1)},a.Editable.prototype.imageHandle=function(){var b=this,c=a('<span data-fr-verified="true">').addClass("f-img-handle").on({movestart:function(c){b.hide(),b.$element.addClass("f-non-selectable").attr("contenteditable",!1),b.$element.attr("data-resize",!0),a(this).attr("data-start-x",c.startX),a(this).attr("data-start-y",c.startY)},move:function(c){var d=a(this),e=c.pageX-parseInt(d.attr("data-start-x"),10);d.attr("data-start-x",c.pageX),d.attr("data-start-y",c.pageY);var f=d.prevAll("img"),g=f.width();d.hasClass("f-h-ne")||d.hasClass("f-h-se")?f.attr("width",g+e):f.attr("width",g-e),b.triggerEvent("imageResize",[],!1)},moveend:function(){a(this).removeAttr("data-start-x"),a(this).removeAttr("data-start-y"),b.$element.removeClass("f-non-selectable"),b.isImage||b.$element.attr("contenteditable",!0),b.triggerEvent("imageResizeEnd"),a(this).trigger("mouseup")},touchend:function(){a(this).trigger("moveend")}});return c},a.Editable.prototype.disableImageResize=function(){if(this.browser.mozilla)try{document.execCommand("enableObjectResizing",!1,!1),document.execCommand("enableInlineTableEditing",!1,!1)}catch(a){}},a.Editable.prototype.isResizing=function(){return this.$element.attr("data-resize")},a.Editable.prototype.getImageStyle=function(a){var b="z-index: 1; position: relative; overflow: auto;",c=a,d="padding";return a.parent().hasClass("f-img-editor")&&(c=a.parent(),d="margin"),b+=" padding-left:"+c.css(d+"-left")+";",b+=" padding-right:"+c.css(d+"-right")+";",b+=" padding-bottom:"+c.css(d+"-bottom")+";",b+=" padding-top:"+c.css(d+"-top")+";",a.hasClass("fr-dib")?(b+=" vertical-align: top; display: block;",b+=a.hasClass("fr-fir")?" float: none; margin-right: 0; margin-left: auto;":a.hasClass("fr-fil")?" float: none; margin-left: 0; margin-right: auto;":" float: none; margin: auto;"):(b+=" display: inline-block;",b+=a.hasClass("fr-fir")?" float: right;":a.hasClass("fr-fil")?" float: left;":" float: none;"),b},a.Editable.prototype.getImageClass=function(a){var b=a.split(" ");return a="fr-fin",b.indexOf("fr-fir")>=0&&(a="fr-fir"),b.indexOf("fr-fil")>=0&&(a="fr-fil"),b.indexOf("fr-dib")>=0&&(a+=" fr-dib"),b.indexOf("fr-dii")>=0&&(a+=" fr-dii"),a},a.Editable.prototype.refreshImageButtons=function(a){this.$image_editor.find("button").removeClass("active");var b=a.css("float");b=a.hasClass("fr-fil")?"Left":a.hasClass("fr-fir")?"Right":"None",this.$image_editor.find('button[data-cmd="floatImage'+b+'"]').addClass("active"),this.raiseEvent("refreshImage",[a])},a.Editable.prototype.initImageEvents=function(){document.addEventListener&&!document.dropAssigned&&(document.dropAssigned=!0,document.addEventListener("drop",a.proxy(function(b){return a(".froala-element img.fr-image-move").length?(b.preventDefault(),b.stopPropagation(),a(".froala-element img.fr-image-move").removeClass("fr-image-move"),!1):void 0},this))),this.disableImageResize();var b=this;this.$element.on("mousedown",'img:not([contenteditable="false"])',function(c){return b.isDisabled?!1:void(b.isResizing()||(b.initialized&&c.stopPropagation(),b.$element.attr("contenteditable",!1),a(this).addClass("fr-image-move")))}),this.$element.on("mouseup",'img:not([contenteditable="false"])',function(){return b.isDisabled?!1:void(b.isResizing()||(b.options.imageMove||b.isImage||b.isHTML||b.$element.attr("contenteditable",!0),a(this).removeClass("fr-image-move")))}),this.$element.on("click touchend",'img:not([contenteditable="false"])',function(c){if(b.isDisabled)return!1;if(!b.isResizing()&&b.initialized){if(c.preventDefault(),c.stopPropagation(),b.closeImageMode(),b.$element.blur(),b.refreshImageButtons(a(this)),b.$image_editor.find('.f-image-alt input[type="text"]').val(a(this).attr("alt")||a(this).attr("title")),b.showImageEditor(),!a(this).parent().hasClass("f-img-editor")||"SPAN"!=a(this).parent().get(0).tagName){var d=b.getImageClass(a(this).attr("class"));a(this).wrap('<span data-fr-verified="true" class="f-img-editor '+d+'"></span>'),0!==a(this).parents(".f-img-wrap").length||b.isImage?a(this).parents(".f-img-wrap").attr("class",d+" f-img-wrap"):a(this).parents("a").length>0?a(this).parents("a:first").wrap('<span data-fr-verified="true" class="f-img-wrap '+d+'"></span>'):a(this).parent().wrap('<span data-fr-verified="true" class="f-img-wrap '+d+'"></span>')}if(a(this).parent().find(".f-img-handle").remove(),b.options.imageResize){var e=b.imageHandle();a(this).parent().append(e.clone(!0).addClass("f-h-ne")),a(this).parent().append(e.clone(!0).addClass("f-h-se")),a(this).parent().append(e.clone(!0).addClass("f-h-sw")),a(this).parent().append(e.clone(!0).addClass("f-h-nw"))}b.showByCoordinates(a(this).offset().left+a(this).width()/2,a(this).offset().top+a(this).height()),b.imageMode=!0,b.$bttn_wrapper.find(".fr-bttn").removeClass("active"),b.clearSelection()}}),this.$element.on("mousedown touchstart",".f-img-handle",a.proxy(function(){return b.isDisabled?!1:void this.$element.attr("data-resize",!0)},this)),this.$element.on("mouseup",".f-img-handle",a.proxy(function(c){if(b.isDisabled)return!1;var d=a(c.target).prevAll("img");setTimeout(a.proxy(function(){this.$element.removeAttr("data-resize"),d.click()},this),0)},this))},a.Editable.prototype.execImage=function(b,c,d){var e=this.$element.find("span.f-img-editor"),f=e.find("img"),g=a.Editable.image_commands[b]||this.options.customImageButtons[b];g&&g.callback&&g.callback.apply(this,[f,b,c,d])},a.Editable.prototype.bindImageRefreshListener=function(b){b.refresh&&this.addListener("refreshImage",a.proxy(function(a){b.refresh.apply(this,[a])},this))},a.Editable.prototype.buildImageButton=function(a,b){var c='<button class="fr-bttn" data-namespace="Image" data-cmd="'+b+'" title="'+a.title+'">';return c+=void 0!==this.options.icons[b]?this.prepareIcon(this.options.icons[b],a.title):this.prepareIcon(a.icon,a.title),c+="</button>",this.bindImageRefreshListener(a),c},a.Editable.prototype.buildImageAlignDropdown=function(a){this.bindImageRefreshListener(a);for(var b='<ul class="fr-dropdown-menu f-align">',c=0;c<a.seed.length;c++){var d=a.seed[c];b+='<li data-cmd="align" data-namespace="Image" data-val="'+d.cmd+'" title="'+d.title+'"><a href="#"><i class="'+d.icon+'"></i></a></li>'}return b+="</ul>"},a.Editable.prototype.buildImageDropdown=function(a){return dropdown=this.buildDefaultDropdown(a),btn=this.buildDropdownButton(a,dropdown)},a.Editable.prototype.image_command_dispatcher={align:function(a){var b=this.buildImageAlignDropdown(a),c=this.buildDropdownButton(a,b);return c}},a.Editable.prototype.buildImageButtons=function(){for(var b="",c=0;c<this.options.imageButtons.length;c++){var d=this.options.imageButtons[c];if(void 0!==a.Editable.image_commands[d]||void 0!==this.options.customImageButtons[d]){var e=a.Editable.image_commands[d]||this.options.customImageButtons[d];e.cmd=d;var f=this.image_command_dispatcher[d];b+=f?f.apply(this,[e]):e.seed?this.buildImageDropdown(e,d):this.buildImageButton(e,d)}}return b},a.Editable.prototype.initImagePopup=function(){this.$image_editor=a('<div class="froala-popup froala-image-editor-popup" style="display: none">');var b=a('<div class="f-popup-line f-popup-toolbar">').appendTo(this.$image_editor);b.append(this.buildImageButtons()),this.addListener("hidePopups",this.hideImageEditorPopup),this.options.imageTitle&&a('<div class="f-popup-line f-image-alt">').append('<label><span data-text="true">Title</span>: </label>').append(a('<input type="text">').on("mouseup keydown touchend",function(a){var b=a.which;b&&27===b||a.stopPropagation()})).append('<button class="fr-p-bttn f-ok" data-text="true" data-callback="setImageAlt" data-cmd="setImageAlt" title="OK">OK</button>').appendTo(this.$image_editor),this.$popup_editor.append(this.$image_editor),this.bindCommandEvents(this.$image_editor),this.bindDropdownEvents(this.$image_editor)},a.Editable.prototype.displayImage=function(a,b){var c=a.parents("span.f-img-editor");c.removeClass("fr-dii fr-dib").addClass(b),this.triggerEvent("imageDisplayed",[a,b]),a.click()},a.Editable.prototype.floatImageLeft=function(a){var b=a.parents("span.f-img-editor");b.removeClass("fr-fin fr-fil fr-fir").addClass("fr-fil"),this.isImage&&this.$element.css("float","left"),this.triggerEvent("imageFloatedLeft",[a]),a.click()},a.Editable.prototype.floatImageNone=function(a){var b=a.parents("span.f-img-editor");b.removeClass("fr-fin fr-fil fr-fir").addClass("fr-fin"),this.isImage||(b.parent().get(0)==this.$element.get(0)?b.wrap('<div style="text-align: center;"></div>'):b.parents(".f-img-wrap:first").css("text-align","center")),this.isImage&&this.$element.css("float","none"),this.triggerEvent("imageFloatedNone",[a]),a.click()},a.Editable.prototype.floatImageRight=function(a){var b=a.parents("span.f-img-editor");b.removeClass("fr-fin fr-fil fr-fir").addClass("fr-fir"),this.isImage&&this.$element.css("float","right"),this.triggerEvent("imageFloatedRight",[a]),a.click()},a.Editable.prototype.linkImage=function(a){this.imageMode=!0,this.showInsertLink();var b=a.parents("span.f-img-editor");"A"==b.parent().get(0).tagName?(this.$link_wrapper.find('input[type="text"]').val(b.parent().attr("href")),this.$link_wrapper.find(".f-external-link").attr("href",b.parent().attr("href")),"_blank"==b.parent().attr("target")?this.$link_wrapper.find('input[type="checkbox"]').prop("checked",!0):this.$link_wrapper.find('input[type="checkbox"]').prop("checked",!1),this.$link_wrapper.find("a.f-external-link, button.f-unlink").show()):(this.$link_wrapper.find('input[type="text"]').val("http://"),this.$link_wrapper.find(".f-external-link").attr("href","#"),this.$link_wrapper.find('input[type="checkbox"]').prop("checked",this.options.alwaysBlank),this.$link_wrapper.find("a.f-external-link, button.f-unlink").hide())},a.Editable.prototype.replaceImage=function(a){this.showInsertImage(),this.imageMode=!0,this.$image_wrapper.find('input[type="text"]').val(a.attr("src")),this.showByCoordinates(a.offset().left+a.width()/2,a.offset().top+a.height())},a.Editable.prototype.removeImage=function(b){var c=b.parents("span.f-img-editor");if(0===c.length)return!1;var d=b.get(0),e="Are you sure? Image will be deleted.";if(a.Editable.LANGS[this.options.language]&&(e=a.Editable.LANGS[this.options.language].translation[e]),!this.options.imageDeleteConfirmation||confirm(e)){if(this.triggerEvent("beforeRemoveImage",[a(d)],!1)){var f=c.parents(this.valid_nodes.join(","));c.parents(".f-img-wrap").length?c.parents(".f-img-wrap").remove():c.remove(),this.refreshImageList(!0),this.hide(),f.length&&f[0]!=this.$element.get(0)&&""===a(f[0]).text()&&a(f[0]).remove(),this.wrapText(),this.triggerEvent("afterRemoveImage",[b]),this.focus(),this.imageMode=!1}}else b.click()},a.Editable.prototype.setImageAlt=function(){var a=this.$element.find("span.f-img-editor");a.find("img").attr("alt",this.$image_editor.find('.f-image-alt input[type="text"]').val()),a.find("img").attr("title",this.$image_editor.find('.f-image-alt input[type="text"]').val()),this.hide(),this.closeImageMode(),this.triggerEvent("imageAltSet")},a.Editable.prototype.buildImageMove=function(){var b=this;this.isLink||this.initDrag(),b.$element.on("dragover dragenter dragend",function(){return!1}),b.$element.on("drop",function(c){if(b.isDisabled)return!1;if(b.closeImageMode(),b.hide(),b.imageMode=!1,b.initialized||(b.$element.unbind("mousedown.element"),b.lateInit()),!b.options.imageUpload||0!==a(".froala-element img.fr-image-move").length){if(a(".froala-element .fr-image-move").length>0&&b.options.imageMove){c.preventDefault(),c.stopPropagation(),b.insertMarkersAtPoint(c.originalEvent),b.restoreSelectionByMarkers();var d=a("<div>").append(a(".froala-element img.fr-image-move").clone().removeClass("fr-image-move").addClass("fr-image-dropped")).html();b.insertHTML(d);var e=a(".froala-element img.fr-image-move").parent();a(".froala-element img.fr-image-move").remove(),e.get(0)!=b.$element.get(0)&&e.is(":empty")&&e.remove(),b.clearSelection(),b.initialized?setTimeout(function(){b.$element.find(".fr-image-dropped").removeClass(".fr-image-dropped").click()},0):b.$element.find(".fr-image-dropped").removeClass(".fr-image-dropped"),b.sync(),b.hideOtherEditors()}else c.preventDefault(),c.stopPropagation(),a(".froala-element img.fr-image-move").removeClass("fr-image-move");return!1}if(c.originalEvent.dataTransfer&&c.originalEvent.dataTransfer.files&&c.originalEvent.dataTransfer.files.length){if(b.isDisabled)return!1;var f=c.originalEvent.dataTransfer.files;b.options.allowedImageTypes.indexOf(f[0].type.replace(/image\//g,""))>=0&&(b.insertMarkersAtPoint(c.originalEvent),b.showByCoordinates(c.originalEvent.pageX,c.originalEvent.pageY),b.uploadImage(f),c.preventDefault(),c.stopPropagation())}})},a.Editable.prototype.buildDragUpload=function(){var b=this;b.$image_wrapper.on("dragover","#f-upload-div-"+this._id,function(){return a(this).addClass("f-hover"),!1}),b.$image_wrapper.on("dragend","#f-upload-div-"+this._id,function(){return a(this).removeClass("f-hover"),!1}),b.$image_wrapper.on("drop","#f-upload-div-"+this._id,function(c){return c.preventDefault(),c.stopPropagation(),b.options.imageUpload?(a(this).removeClass("f-hover"),void b.uploadImage(c.originalEvent.dataTransfer.files)):!1})},a.Editable.prototype.showImageLoader=function(b){if(void 0===b&&(b=!1),b){var c="Please wait!";a.Editable.LANGS[this.options.language]&&(c=a.Editable.LANGS[this.options.language].translation[c]),this.$progress_bar.find("span").css("width","100%").text(c)}else this.$image_wrapper.find("h4").addClass("uploading");this.$image_wrapper.find("#f-image-list-"+this._id).hide(),this.$progress_bar.show(),this.showInsertImage()