/*
 wysihtml5 v0.3.0
 https://github.com/xing/wysihtml5

 Author: Christopher Blum (https://github.com/tiff)

 Copyright (C) 2012 XING AG
 Licensed under the MIT license (MIT)

 Rangy, a cross-browser JavaScript range and selection library
 http://code.google.com/p/rangy/

 Copyright 2011, Tim Down
 Licensed under the MIT license.
 Version: 1.2.2
 Build date: 13 November 2011
*/
var wysihtml5={version:"0.3.0",commands:{},dom:{},quirks:{},toolbar:{},lang:{},selection:{},views:{},INVISIBLE_SPACE:"\ufeff",EMPTY_FUNCTION:function(){},ELEMENT_NODE:1,TEXT_NODE:3,BACKSPACE_KEY:8,ENTER_KEY:13,ESCAPE_KEY:27,SPACE_KEY:32,DELETE_KEY:46};
window.rangy=function(){function b(a,b){var c=typeof a[b];return c==k||!!(c==h&&a[b])||"unknown"==c}function c(a,b){return!!(typeof a[b]==h&&a[b])}function a(a,b){return typeof a[b]!=j}function d(a){return function(b,c){for(var d=c.length;d--;)if(!a(b,c[d]))return!1;return!0}}function e(a){return a&&m(a,r)&&x(a,q)}function f(a){window.alert("Rangy not supported in your browser. Reason: "+a);o.initialized=!0;o.supported=!1}function g(){if(!o.initialized){var a,d=!1,h=!1;b(document,"createRange")&&
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j)}}}function i(a){this.name=a;this.supported=this.initialized=!1}var h="object",k="function",j="undefined",n="startContainer startOffset endContainer endOffset collapsed commonAncestorContainer START_TO_START START_TO_END END_TO_START END_TO_END".split(" "),p="setStart setStartBefore setStartAfter setEnd setEndBefore setEndAfter collapse selectNode selectNodeContents compareBoundaryPoints deleteContents extractContents cloneContents insertNode surroundContents cloneRange toString detach".split(" "),
q="boundingHeight boundingLeft boundingTop boundingWidth htmlText text".split(" "),r="collapse compareEndPoints duplicate getBookmark moveToBookmark moveToElementText parentElement pasteHTML select setEndPoint getBoundingClientRect".split(" "),m=d(b),s=d(c),x=d(a),o={version:"1.2.2",initialized:!1,supported:!0,util:{isHostMethod:b,isHostObject:c,isHostProperty:a,areHostMethods:m,areHostObjects:s,areHostProperties:x,isTextRange:e},features:{},modules:{},config:{alertOnWarn:!1,preferTextRange:!1}};
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rangy.createModule("DomUtil",function(b,c){function a(a){for(var b=0;a=a.previousSibling;)b++;return b}function d(a,b){var c=[],d;for(d=a;d;d=d.parentNode)c.push(d);for(d=b;d;d=d.parentNode)if(m(c,d))return d;return null}function e(a,b,c){for(c=c?a:a.parentNode;c;){a=c.parentNode;if(a===b)return c;c=a}return null}function f(a){a=a.nodeType;return 3==a||4==a||8==a}function g(a,b){var c=b.nextSibling,d=b.parentNode;c?d.insertBefore(a,c):d.appendChild(a);return a}function i(a){if(9==a.nodeType)return a;
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var p="undefined",q=b.util;q.areHostMethods(document,["createDocumentFragment","createElement","createTextNode"])||c.fail("document missing a Node creation method");q.isHostMethod(document,"getElementsByTagName")||c.fail("document missing getElementsByTagName method");var r=document.createElement("div");q.areHostMethods(r,["insertBefore","appendChild","cloneNode"])||c.fail("Incomplete Element implementation");q.isHostProperty(r,"innerHTML")||c.fail("Element is missing innerHTML property");r=document.createTextNode("test");
q.areHostMethods(r,["splitText","deleteData","insertData","appendData","cloneNode"])||c.fail("Incomplete Text Node implementation");var m=function(a,b){for(var c=a.length;c--;)if(a[c]===b)return!0;return!1};k.prototype={_current:null,hasNext:function(){return!!this._next},next:function(){var a=this._current=this._next,b;if(this._current){b=a.firstChild;if(!b)for(b=null;a!==this.root&&!(b=a.nextSibling);)a=a.parentNode;this._next=b}return this._current},detach:function(){this._current=this._next=this.root=
null}};j.prototype={equals:function(a){return this.node===a.node&this.offset==a.offset},inspect:function(){return"[DomPosition("+h(this.node)+":"+this.offset+")]"}};n.prototype={INDEX_SIZE_ERR:1,HIERARCHY_REQUEST_ERR:3,WRONG_DOCUMENT_ERR:4,NO_MODIFICATION_ALLOWED_ERR:7,NOT_FOUND_ERR:8,NOT_SUPPORTED_ERR:9,INVALID_STATE_ERR:11};n.prototype.toString=function(){return this.message};b.dom={arrayContains:m,isHtmlNamespace:function(a){var b;return typeof a.namespaceURI==p||null===(b=a.namespaceURI)||"http://www.w3.org/1999/xhtml"==
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if(typeof a.defaultView!=p)return a.defaultView;if(typeof a.parentWindow!=p)return a.parentWindow;throw Error("Cannot get a window object for node");},getIframeWindow:function(a){if(typeof a.contentWindow!=p)return a.contentWindow;if(typeof a.contentDocument!=p)return a.contentDocument.defaultView;throw Error("getIframeWindow: No Window object found for iframe element");},getIframeDocument:function(a){if(typeof a.contentDocument!=p)return a.contentDocument;if(typeof a.contentWindow!=p)return a.contentWindow.document;
throw Error("getIframeWindow: No Document object found for iframe element");},getBody:function(a){return q.isHostObject(a,"body")?a.body:a.getElementsByTagName("body")[0]},getRootContainer:function(a){for(var b;b=a.parentNode;)a=b;return a},comparePoints:function(b,c,h,j){var k;if(b==h)return c===j?0:c<j?-1:1;if(k=e(h,b,!0))return c<=a(k)?-1:1;if(k=e(b,h,!0))return a(k)<j?-1:1;c=d(b,h);b=b===c?c:e(b,c,!0);h=h===c?c:e(h,c,!0);if(b===h)throw Error("comparePoints got to case 4 and childA and childB are the same!");
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rangy.createModule("DomRange",function(b){function c(a,b){return 3!=a.nodeType&&(l.isAncestorOf(a,b.startContainer,!0)||l.isAncestorOf(a,b.endContainer,!0))}function a(a){return l.getDocument(a.startContainer)}function d(a,b,c){if(b=a._listeners[b])for(var d=0,h=b.length;d<h;++d)b[d].call(a,{target:a,args:c})}function e(a){return new u(a.parentNode,l.getNodeIndex(a))}function f(a){return new u(a.parentNode,l.getNodeIndex(a)+1)}function g(a,b,c){var d=11==a.nodeType?a.firstChild:a;l.isCharacterDataNode(b)?
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this.endContainer&&l.isCharacterDataNode(this.startContainer))return b=this.startContainer.cloneNode(!0),b.data=b.data.slice(this.startOffset,this.endOffset),c=a(this).createDocumentFragment(),c.appendChild(b),c;c=new q(this,!0);b=i(c);c.detach();return b},canSurroundContents:function(){v(this);A(this.startContainer);A(this.endContainer);var a=new q(this,!0),b=a._first&&c(a._first,this)||a._last&&c(a._last,this);a.detach();return!b},surroundContents:function(a){z(a,H);if(!this.canSurroundContents())throw new r("BAD_BOUNDARYPOINTS_ERR");
var b=this.extractContents();if(a.hasChildNodes())for(;a.lastChild;)a.removeChild(a.lastChild);g(a,this.startContainer,this.startOffset);a.appendChild(b);this.selectNode(a)},cloneRange:function(){v(this);for(var b=new C(a(this)),c=T.length,d;c--;)d=T[c],b[d]=this[d];return b},toString:function(){v(this);var a=this.startContainer;if(a===this.endContainer&&l.isCharacterDataNode(a))return 3==a.nodeType||4==a.nodeType?a.data.slice(this.startOffset,this.endOffset):"";var b=[],a=new q(this,!0);h(a,function(a){(3==
a.nodeType||4==a.nodeType)&&b.push(a.data)});a.detach();return b.join("")},compareNode:function(a){v(this);var b=a.parentNode,c=l.getNodeIndex(a);if(!b)throw new B("NOT_FOUND_ERR");a=this.comparePoint(b,c);b=this.comparePoint(b,c+1);return 0>a?0<b?Y:W:0<b?X:R},comparePoint:function(a,b){v(this);t(a,"HIERARCHY_REQUEST_ERR");y(a,this.startContainer);return 0>l.comparePoints(a,b,this.startContainer,this.startOffset)?-1:0<l.comparePoints(a,b,this.endContainer,this.endOffset)?1:0},createContextualFragment:S?
function(a){var b=this.startContainer,c=l.getDocument(b);if(!b)throw new B("INVALID_STATE_ERR");var d=null;1==b.nodeType?d=b:l.isCharacterDataNode(b)&&(d=l.parentElement(b));d=null===d||"HTML"==d.nodeName&&l.isHtmlNamespace(l.getDocument(d).documentElement)&&l.isHtmlNamespace(d)?c.createElement("body"):d.cloneNode(!1);d.innerHTML=a;return l.fragmentFromNodeChildren(d)}:function(b){o(this);var c=a(this).createElement("body");c.innerHTML=b;return l.fragmentFromNodeChildren(c)},toHtml:function(){v(this);
var b=a(this).createElement("div");b.appendChild(this.cloneContents());return b.innerHTML},intersectsNode:function(b,c){v(this);t(b,"NOT_FOUND_ERR");if(l.getDocument(b)!==a(this))return!1;var d=b.parentNode,h=l.getNodeIndex(b);t(d,"NOT_FOUND_ERR");var e=l.comparePoints(d,h,this.endContainer,this.endOffset),d=l.comparePoints(d,h+1,this.startContainer,this.startOffset);return c?0>=e&&0<=d:0>e&&0<d},isPointInRange:function(a,b){v(this);t(a,"HIERARCHY_REQUEST_ERR");y(a,this.startContainer);return 0<=
l.comparePoints(a,b,this.startContainer,this.startOffset)&&0>=l.comparePoints(a,b,this.endContainer,this.endOffset)},intersectsRange:function(b,c){v(this);if(a(b)!=a(this))throw new B("WRONG_DOCUMENT_ERR");var d=l.comparePoints(this.startContainer,this.startOffset,b.endContainer,b.endOffset),h=l.comparePoints(this.endContainer,this.endOffset,b.startContainer,b.startOffset);return c?0>=d&&0<=h:0>d&&0<h},intersection:function(a){if(this.intersectsRange(a)){var b=l.comparePoints(this.startContainer,
this.startOffset,a.startContainer,a.startOffset),c=l.comparePoints(this.endContainer,this.endOffset,a.endContainer,a.endOffset),d=this.cloneRange();-1==b&&d.setStart(a.startContainer,a.startOffset);1==c&&d.setEnd(a.endContainer,a.endOffset);return d}return null},union:function(a){if(this.intersectsRange(a,!0)){var b=this.cloneRange();-1==l.comparePoints(a.startContainer,a.startOffset,this.startContainer,this.startOffset)&&b.setStart(a.startContainer,a.startOffset);1==l.comparePoints(a.endContainer,
a.endOffset,this.endContainer,this.endOffset)&&b.setEnd(a.endContainer,a.endOffset);return b}throw new r("Ranges do not intersect");},containsNode:function(a,b){return b?this.intersectsNode(a,!1):this.compareNode(a)==R},containsNodeContents:function(a){return 0<=this.comparePoint(a,0)&&0>=this.comparePoint(a,l.getNodeLength(a))},containsRange:function(a){return this.intersection(a).equals(a)},containsNodeText:function(a){var b=this.cloneRange();b.selectNode(a);var c=b.getNodes([3]);return 0<c.length?
(b.setStart(c[0],0),a=c.pop(),b.setEnd(a,a.length),a=this.containsRange(b),b.detach(),a):this.containsNodeContents(a)},createNodeIterator:function(a,b){v(this);return new m(this,a,b)},getNodes:function(a,b){v(this);return n(this,a,b)},getDocument:function(){return a(this)},collapseBefore:function(a){o(this);this.setEndBefore(a);this.collapse(!1)},collapseAfter:function(a){o(this);this.setStartAfter(a);this.collapse(!0)},getName:function(){return"DomRange"},equals:function(a){return C.rangesEqual(this,
a)},inspect:function(){return p(this)}};I(C,J,function(a){o(a);a.startContainer=a.startOffset=a.endContainer=a.endOffset=null;a.collapsed=a.commonAncestorContainer=null;d(a,"detach",null);a._listeners=null});b.rangePrototype=D.prototype;C.rangeProperties=T;C.RangeIterator=q;C.copyComparisonConstants=F;C.createPrototypeRange=I;C.inspect=p;C.getRangeDocument=a;C.rangesEqual=function(a,b){return a.startContainer===b.startContainer&&a.startOffset===b.startOffset&&a.endContainer===b.endContainer&&a.endOffset===
b.endOffset};b.DomRange=C;b.RangeException=r});
rangy.createModule("WrappedRange",function(b){function c(a,b,c,d){var g=a.duplicate();g.collapse(c);var i=g.parentElement();e.isAncestorOf(b,i,!0)||(i=b);if(!i.canHaveHTML)return new f(i.parentNode,e.getNodeIndex(i));var b=e.getDocument(i).createElement("span"),r,m=c?"StartToStart":"StartToEnd";do i.insertBefore(b,b.previousSibling),g.moveToElementText(b);while(0<(r=g.compareEndPoints(m,a))&&b.previousSibling);m=b.nextSibling;if(-1==r&&m&&e.isCharacterDataNode(m)){g.setEndPoint(c?"EndToStart":"EndToEnd",
a);if(/[\r\n]/.test(m.data)){i=g.duplicate();c=i.text.replace(/\r\n/g,"\r").length;for(c=i.moveStart("character",c);-1==i.compareEndPoints("StartToEnd",i);)c++,i.moveStart("character",1)}else c=g.text.length;i=new f(m,c)}else m=(d||!c)&&b.previousSibling,i=(c=(d||c)&&b.nextSibling)&&e.isCharacterDataNode(c)?new f(c,0):m&&e.isCharacterDataNode(m)?new f(m,m.length):new f(i,e.getNodeIndex(b));b.parentNode.removeChild(b);return i}function a(a,b){var c,d,f=a.offset,g=e.getDocument(a.node),i=g.body.createTextRange(),
m=e.isCharacterDataNode(a.node);m?(c=a.node,d=c.parentNode):(c=a.node.childNodes,c=f<c.length?c[f]:null,d=a.node);g=g.createElement("span");g.innerHTML="&#feff;";c?d.insertBefore(g,c):d.appendChild(g);i.moveToElementText(g);i.collapse(!b);d.removeChild(g);if(m)i[b?"moveStart":"moveEnd"]("character",f);return i}b.requireModules(["DomUtil","DomRange"]);var d,e=b.dom,f=e.DomPosition,g=b.DomRange;if(b.features.implementsDomRange&&(!b.features.implementsTextRange||!b.config.preferTextRange))(function(){function a(b){for(var c=
j.length,d;c--;)d=j[c],b[d]=b.nativeRange[d]}var c,j=g.rangeProperties,f;d=function(b){if(!b)throw Error("Range must be specified");this.nativeRange=b;a(this)};g.createPrototypeRange(d,function(a,b,c,d,h){var e=a.endContainer!==d||a.endOffset!=h;if(a.startContainer!==b||a.startOffset!=c||e)a.setEnd(d,h),a.setStart(b,c)},function(a){a.nativeRange.detach();a.detached=!0;for(var b=j.length,c;b--;)c=j[b],a[c]=null});c=d.prototype;c.selectNode=function(b){this.nativeRange.selectNode(b);a(this)};c.deleteContents=
function(){this.nativeRange.deleteContents();a(this)};c.extractContents=function(){var b=this.nativeRange.extractContents();a(this);return b};c.cloneContents=function(){return this.nativeRange.cloneContents()};c.surroundContents=function(b){this.nativeRange.surroundContents(b);a(this)};c.collapse=function(b){this.nativeRange.collapse(b);a(this)};c.cloneRange=function(){return new d(this.nativeRange.cloneRange())};c.refresh=function(){a(this)};c.toString=function(){return this.nativeRange.toString()};
var i=document.createTextNode("test");e.getBody(document).appendChild(i);var q=document.createRange();q.setStart(i,0);q.setEnd(i,0);try{q.setStart(i,1),c.setStart=function(b,c){this.nativeRange.setStart(b,c);a(this)},c.setEnd=function(b,c){this.nativeRange.setEnd(b,c);a(this)},f=function(b){return function(c){this.nativeRange[b](c);a(this)}}}catch(r){c.setStart=function(b,c){try{this.nativeRange.setStart(b,c)}catch(d){this.nativeRange.setEnd(b,c),this.nativeRange.setStart(b,c)}a(this)},c.setEnd=function(b,
c){try{this.nativeRange.setEnd(b,c)}catch(d){this.nativeRange.setStart(b,c),this.nativeRange.setEnd(b,c)}a(this)},f=function(b,c){return function(d){try{this.nativeRange[b](d)}catch(e){this.nativeRange[c](d),this.nativeRange[b](d)}a(this)}}}c.setStartBefore=f("setStartBefore","setEndBefore");c.setStartAfter=f("setStartAfter","setEndAfter");c.setEndBefore=f("setEndBefore","setStartBefore");c.setEndAfter=f("setEndAfter","setStartAfter");q.selectNodeContents(i);c.selectNodeContents=q.startContainer==
i&&q.endContainer==i&&0==q.startOffset&&q.endOffset==i.length?function(b){this.nativeRange.selectNodeContents(b);a(this)}:function(a){this.setStart(a,0);this.setEnd(a,g.getEndOffset(a))};q.selectNodeContents(i);q.setEnd(i,3);f=document.createRange();f.selectNodeContents(i);f.setEnd(i,4);f.setStart(i,2);c.compareBoundaryPoints=-1==q.compareBoundaryPoints(q.START_TO_END,f)&1==q.compareBoundaryPoints(q.END_TO_START,f)?function(a,b){b=b.nativeRange||b;a==b.START_TO_END?a=b.END_TO_START:a==b.END_TO_START&&
(a=b.START_TO_END);return this.nativeRange.compareBoundaryPoints(a,b)}:function(a,b){return this.nativeRange.compareBoundaryPoints(a,b.nativeRange||b)};b.util.isHostMethod(q,"createContextualFragment")&&(c.createContextualFragment=function(a){return this.nativeRange.createContextualFragment(a)});e.getBody(document).removeChild(i);q.detach();f.detach()})(),b.createNativeRange=function(a){a=a||document;return a.createRange()};else if(b.features.implementsTextRange){d=function(a){this.textRange=a;this.refresh()};
d.prototype=new g(document);d.prototype.refresh=function(){var a,b,d=this.textRange;a=d.parentElement();var f=d.duplicate();f.collapse(!0);b=f.parentElement();f=d.duplicate();f.collapse(!1);d=f.parentElement();b=b==d?b:e.getCommonAncestor(b,d);b=b==a?b:e.getCommonAncestor(a,b);0==this.textRange.compareEndPoints("StartToEnd",this.textRange)?b=a=c(this.textRange,b,!0,!0):(a=c(this.textRange,b,!0,!1),b=c(this.textRange,b,!1,!1));this.setStart(a.node,a.offset);this.setEnd(b.node,b.offset)};g.copyComparisonConstants(d);
var i=function(){return this}();"undefined"==typeof i.Range&&(i.Range=d);b.createNativeRange=function(a){a=a||document;return a.body.createTextRange()}}b.features.implementsTextRange&&(d.rangeToTextRange=function(b){if(b.collapsed)return a(new f(b.startContainer,b.startOffset),!0);var c=a(new f(b.startContainer,b.startOffset),!0),d=a(new f(b.endContainer,b.endOffset),!1),b=e.getDocument(b.startContainer).body.createTextRange();b.setEndPoint("StartToStart",c);b.setEndPoint("EndToEnd",d);return b});
d.prototype.getName=function(){return"WrappedRange"};b.WrappedRange=d;b.createRange=function(a){a=a||document;return new d(b.createNativeRange(a))};b.createRangyRange=function(a){a=a||document;return new g(a)};b.createIframeRange=function(a){return b.createRange(e.getIframeDocument(a))};b.createIframeRangyRange=function(a){return b.createRangyRange(e.getIframeDocument(a))};b.addCreateMissingNativeApiListener(function(a){a=a.document;if(typeof a.createRange=="undefined")a.createRange=function(){return b.createRange(this)};
a=a=null})});
rangy.createModule("WrappedSelection",function(b,c){function a(a){return(a||window).getSelection()}function d(a){return(a||window).document.selection}function e(a,b,c){var d=c?"end":"start",c=c?"start":"end";a.anchorNode=b[d+"Container"];a.anchorOffset=b[d+"Offset"];a.focusNode=b[c+"Container"];a.focusOffset=b[c+"Offset"]}function f(a){a.anchorNode=a.focusNode=null;a.anchorOffset=a.focusOffset=0;a.rangeCount=0;a.isCollapsed=!0;a._ranges.length=0}function g(a){var c;a instanceof x?(c=a._selectionNativeRange,
c||(c=b.createNativeRange(m.getDocument(a.startContainer)),c.setEnd(a.endContainer,a.endOffset),c.setStart(a.startContainer,a.startOffset),a._selectionNativeRange=c,a.attachListener("detach",function(){this._selectionNativeRange=null}))):a instanceof o?c=a.nativeRange:b.features.implementsDomRange&&a instanceof m.getWindow(a.startContainer).Range&&(c=a);return c}function i(a){var b=a.getNodes(),c;a:if(!b.length||1!=b[0].nodeType)c=!1;else{c=1;for(var d=b.length;c<d;++c)if(!m.isAncestorOf(b[0],b[c])){c=
!1;break a}c=!0}if(!c)throw Error("getSingleElementFromRange: range "+a.inspect()+" did not consist of a single element");return b[0]}function h(a,b){var c=new o(b);a._ranges=[c];e(a,c,!1);a.rangeCount=1;a.isCollapsed=c.collapsed}function k(a){a._ranges.length=0;if("None"==a.docSelection.type)f(a);else{var c=a.docSelection.createRange();if(c&&"undefined"!=typeof c.text)h(a,c);else{a.rangeCount=c.length;for(var d,j=m.getDocument(c.item(0)),k=0;k<a.rangeCount;++k)d=b.createRange(j),d.selectNode(c.item(k)),
a._ranges.push(d);a.isCollapsed=1==a.rangeCount&&a._ranges[0].collapsed;e(a,a._ranges[a.rangeCount-1],!1)}}}function j(a,b){for(var c=a.docSelection.createRange(),d=i(b),e=m.getDocument(c.item(0)),e=m.getBody(e).createControlRange(),h=0,j=c.length;h<j;++h)e.add(c.item(h));try{e.add(d)}catch(f){throw Error("addRange(): Element within the specified Range could not be added to control selection (does it have layout?)");}e.select();k(a)}function n(a,b,c){this.nativeSelection=a;this.docSelection=b;this._ranges=
[];this.win=c;this.refresh()}function p(a,b){for(var c=m.getDocument(b[0].startContainer),c=m.getBody(c).createControlRange(),d=0,e;d<rangeCount;++d){e=i(b[d]);try{c.add(e)}catch(h){throw Error("setRanges(): Element within the one of the specified Ranges could not be added to control selection (does it have layout?)");}}c.select();k(a)}function q(a,b){if(a.anchorNode&&m.getDocument(a.anchorNode)!==m.getDocument(b))throw new z("WRONG_DOCUMENT_ERR");}function r(a){var b=[],c=new w(a.anchorNode,a.anchorOffset),
d=new w(a.focusNode,a.focusOffset),e="function"==typeof a.getName?a.getName():"Selection";if("undefined"!=typeof a.rangeCount)for(var h=0,j=a.rangeCount;h<j;++h)b[h]=x.inspect(a.getRangeAt(h));return"["+e+"(Ranges: "+b.join(", ")+")(anchor: "+c.inspect()+", focus: "+d.inspect()+"]"}b.requireModules(["DomUtil","DomRange","WrappedRange"]);b.config.checkSelectionRanges=!0;var m=b.dom,s=b.util,x=b.DomRange,o=b.WrappedRange,z=b.DOMException,w=m.DomPosition,y,A,t=b.util.isHostMethod(window,"getSelection"),
v=b.util.isHostObject(document,"selection"),D=v&&(!t||b.config.preferTextRange);D?(y=d,b.isSelectionValid=function(a){var a=(a||window).document,b=a.selection;return"None"!=b.type||m.getDocument(b.createRange().parentElement())==a}):t?(y=a,b.isSelectionValid=function(){return!0}):c.fail("Neither document.selection or window.getSelection() detected.");b.getNativeSelection=y;var t=y(),K=b.createNativeRange(document),F=m.getBody(document),E=s.areHostObjects(t,s.areHostProperties(t,["anchorOffset","focusOffset"]));
b.features.selectionHasAnchorAndFocus=E;var I=s.isHostMethod(t,"extend");b.features.selectionHasExtend=I;var N="number"==typeof t.rangeCount;b.features.selectionHasRangeCount=N;var J=!1,C=!0;s.areHostMethods(t,["addRange","getRangeAt","removeAllRanges"])&&("number"==typeof t.rangeCount&&b.features.implementsDomRange)&&function(){var a=document.createElement("iframe");F.appendChild(a);var b=m.getIframeDocument(a);b.open();b.write("<html><head></head><body>12</body></html>");b.close();var c=m.getIframeWindow(a).getSelection(),
d=b.documentElement.lastChild.firstChild,b=b.createRange();b.setStart(d,1);b.collapse(true);c.addRange(b);C=c.rangeCount==1;c.removeAllRanges();var e=b.cloneRange();b.setStart(d,0);e.setEnd(d,2);c.addRange(b);c.addRange(e);J=c.rangeCount==2;b.detach();e.detach();F.removeChild(a)}();b.features.selectionSupportsMultipleRanges=J;b.features.collapsedNonEditableSelectionsSupported=C;var l=!1,u;F&&s.isHostMethod(F,"createControlRange")&&(u=F.createControlRange(),s.areHostProperties(u,["item","add"])&&(l=
!0));b.features.implementsControlRange=l;A=E?function(a){return a.anchorNode===a.focusNode&&a.anchorOffset===a.focusOffset}:function(a){return a.rangeCount?a.getRangeAt(a.rangeCount-1).collapsed:false};var B;s.isHostMethod(t,"getRangeAt")?B=function(a,b){try{return a.getRangeAt(b)}catch(c){return null}}:E&&(B=function(a){var c=m.getDocument(a.anchorNode),c=b.createRange(c);c.setStart(a.anchorNode,a.anchorOffset);c.setEnd(a.focusNode,a.focusOffset);if(c.collapsed!==this.isCollapsed){c.setStart(a.focusNode,
a.focusOffset);c.setEnd(a.anchorNode,a.anchorOffset)}return c});b.getSelection=function(a){var a=a||window,b=a._rangySelection,c=y(a),e=v?d(a):null;if(b){b.nativeSelection=c;b.docSelection=e;b.refresh(a)}else{b=new n(c,e,a);a._rangySelection=b}return b};b.getIframeSelection=function(a){return b.getSelection(m.getIframeWindow(a))};u=n.prototype;if(!D&&E&&s.areHostMethods(t,["removeAllRanges","addRange"])){u.removeAllRanges=function(){this.nativeSelection.removeAllRanges();f(this)};var L=function(a,
c){var d=x.getRangeDocument(c),d=b.createRange(d);d.collapseToPoint(c.endContainer,c.endOffset);a.nativeSelection.addRange(g(d));a.nativeSelection.extend(c.startContainer,c.startOffset);a.refresh()};u.addRange=N?function(a,c){if(l&&v&&this.docSelection.type=="Control")j(this,a);else if(c&&I)L(this,a);else{var d;if(J)d=this.rangeCount;else{this.removeAllRanges();d=0}this.nativeSelection.addRange(g(a));this.rangeCount=this.nativeSelection.rangeCount;if(this.rangeCount==d+1){if(b.config.checkSelectionRanges)(d=
B(this.nativeSelection,this.rangeCount-1))&&!x.rangesEqual(d,a)&&(a=new o(d));this._ranges[this.rangeCount-1]=a;e(this,a,H(this.nativeSelection));this.isCollapsed=A(this)}else this.refresh()}}:function(a,b){if(b&&I)L(this,a);else{this.nativeSelection.addRange(g(a));this.refresh()}};u.setRanges=function(a){if(l&&a.length>1)p(this,a);else{this.removeAllRanges();for(var b=0,c=a.length;b<c;++b)this.addRange(a[b])}}}else if(s.isHostMethod(t,"empty")&&s.isHostMethod(K,"select")&&l&&D)u.removeAllRanges=
function(){try{this.docSelection.empty();if(this.docSelection.type!="None"){var a;if(this.anchorNode)a=m.getDocument(this.anchorNode);else if(this.docSelection.type=="Control"){var b=this.docSelection.createRange();b.length&&(a=m.getDocument(b.item(0)).body.createTextRange())}if(a){a.body.createTextRange().select();this.docSelection.empty()}}}catch(c){}f(this)},u.addRange=function(a){if(this.docSelection.type=="Control")j(this,a);else{o.rangeToTextRange(a).select();this._ranges[0]=a;this.rangeCount=
1;this.isCollapsed=this._ranges[0].collapsed;e(this,a,false)}},u.setRanges=function(a){this.removeAllRanges();var b=a.length;b>1?p(this,a):b&&this.addRange(a[0])};else return c.fail("No means of selecting a Range or TextRange was found"),!1;u.getRangeAt=function(a){if(a<0||a>=this.rangeCount)throw new z("INDEX_SIZE_ERR");return this._ranges[a]};var G;if(D)G=function(a){var c;if(b.isSelectionValid(a.win))c=a.docSelection.createRange();else{c=m.getBody(a.win.document).createTextRange();c.collapse(true)}a.docSelection.type==
"Control"?k(a):c&&typeof c.text!="undefined"?h(a,c):f(a)};else if(s.isHostMethod(t,"getRangeAt")&&"number"==typeof t.rangeCount)G=function(a){if(l&&v&&a.docSelection.type=="Control")k(a);else{a._ranges.length=a.rangeCount=a.nativeSelection.rangeCount;if(a.rangeCount){for(var c=0,d=a.rangeCount;c<d;++c)a._ranges[c]=new b.WrappedRange(a.nativeSelection.getRangeAt(c));e(a,a._ranges[a.rangeCount-1],H(a.nativeSelection));a.isCollapsed=A(a)}else f(a)}};else if(E&&"boolean"==typeof t.isCollapsed&&"boolean"==
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c.data;if((f=""===f||f===b.INVISIBLE_SPACE)&&d&&e)try{c.innerHTML=b.INVISIBLE_SPACE}catch(g){}a.selectNodeContents(c);f&&d?a.collapse(!1):f&&(a.setStartAfter(c),a.setEndAfter(c))},getTextSelectedByRange:function(a,b){var c=b.cloneRange();c.selectNodeContents(a);var d=c.intersection(b),d=d?d.toString():"";c.detach();return d},isAppliedToRange:function(a){var c=[],d,e=a.getNodes([b.TEXT_NODE]);if(!e.length)return(d=this.getAncestorWithClass(a.startContainer))?[d]:!1;for(var f=0,g=e.length,i;f<g;++f){i=
this.getTextSelectedByRange(e[f],a);d=this.getAncestorWithClass(e[f]);if(""!=i&&!d)return!1;c.push(d)}return c},toggleRange:function(a){this.isAppliedToRange(a)?this.undoToRange(a):this.applyToRange(a)}};b.selection.HTMLApplier=f})(wysihtml5,rangy);
wysihtml5.Commands=Base.extend({constructor:function(b){this.editor=b;this.composer=b.composer;this.doc=this.composer.doc},support:function(b){return wysihtml5.browser.supportsCommand(this.doc,b)},exec:function(b,c){var a=wysihtml5.commands[b],d=wysihtml5.lang.array(arguments).get(),e=a&&a.exec,f=null;this.editor.fire("beforecommand:composer");if(e)d.unshift(this.composer),f=e.apply(a,d);else try{f=this.doc.execCommand(b,!1,c)}catch(g){}this.editor.fire("aftercommand:composer");return f},state:function(b,
c){var a=wysihtml5.commands[b],d=wysihtml5.lang.array(arguments).get(),e=a&&a.state;if(e)return d.unshift(this.composer),e.apply(a,d);try{return this.doc.queryCommandState(b)}catch(f){return!1}},value:function(b){var c=wysihtml5.commands[b],a=c&&c.value;if(a)return a.call(c,this.composer,b);try{return this.doc.queryCommandValue(b)}catch(d){return null}}});
(function(b){b.commands.bold={exec:function(c,a){return b.commands.formatInline.exec(c,a,"b")},state:function(c,a){return b.commands.formatInline.state(c,a,"b")},value:function(){}}})(wysihtml5);
(function(b){function c(c,g){var i=c.doc,h="_wysihtml5-temp-"+ +new Date,k=0,j,n,p;b.commands.formatInline.exec(c,a,d,h,/non-matching-class/g);j=i.querySelectorAll(d+"."+h);for(h=j.length;k<h;k++)for(p in n=j[k],n.removeAttribute("class"),g)n.setAttribute(p,g[p]);k=n;1===h&&(p=e.getTextContent(n),h=!!n.querySelector("*"),p=""===p||p===b.INVISIBLE_SPACE,!h&&p&&(e.setTextContent(n,g.text||n.href),i=i.createTextNode(" "),c.selection.setAfter(n),c.selection.insertNode(i),k=i));c.selection.setAfter(k)}
var a,d="A",e=b.dom;b.commands.createLink={exec:function(a,b,d){var h=this.state(a,b);h?a.selection.executeAndRestore(function(){for(var a=h.length,b=0,c,d,f;b<a;b++)c=h[b],d=e.getParentElement(c,{nodeName:"code"}),f=e.getTextContent(c),f.match(e.autoLink.URL_REG_EXP)&&!d?e.renameElement(c,"code"):e.replaceWithChildNodes(c)}):(d="object"===typeof d?d:{href:d},c(a,d))},state:function(a,c){return b.commands.formatInline.state(a,c,"A")},value:function(){return a}}})(wysihtml5);
(function(b){var c=/wysiwyg-font-size-[a-z\-]+/g;b.commands.fontSize={exec:function(a,d,e){return b.commands.formatInline.exec(a,d,"span","wysiwyg-font-size-"+e,c)},state:function(a,d,e){return b.commands.formatInline.state(a,d,"span","wysiwyg-font-size-"+e,c)},value:function(){}}})(wysihtml5);
(function(b){var c=/wysiwyg-color-[a-z]+/g;b.commands.foreColor={exec:function(a,d,e){return b.commands.formatInline.exec(a,d,"span","wysiwyg-color-"+e,c)},state:function(a,d,e){return b.commands.formatInline.state(a,d,"span","wysiwyg-color-"+e,c)},value:function(){}}})(wysihtml5);
(function(b){function c(a){for(a=a.previousSibling;a&&a.nodeType===b.TEXT_NODE&&!b.lang.string(a.data).trim();)a=a.previousSibling;return a}function a(a){for(a=a.nextSibling;a&&a.nodeType===b.TEXT_NODE&&!b.lang.string(a.data).trim();)a=a.nextSibling;return a}function d(a){return"BR"===a.nodeName||"block"===g.getStyle("display").from(a)?!0:!1}function e(a,c,d,e){if(e)var f=g.observe(a,"DOMNodeInserted",function(a){var a=a.target,c;a.nodeType===b.ELEMENT_NODE&&(c=g.getStyle("display").from(a),"inline"!==
c.substr(0,6)&&(a.className+=" "+e))});a.execCommand(c,!1,d);f&&f.stop()}function f(b,d){b.selection.selectLine();b.selection.surround(d);var e=a(d),f=c(d);e&&"BR"===e.nodeName&&e.parentNode.removeChild(e);f&&"BR"===f.nodeName&&f.parentNode.removeChild(f);(e=d.lastChild)&&"BR"===e.nodeName&&e.parentNode.removeChild(e);b.selection.selectNode(d)}var g=b.dom,i="H1 H2 H3 H4 H5 H6 P BLOCKQUOTE DIV".split(" ");b.commands.formatBlock={exec:function(h,k,j,n,p){var q=h.doc,r=this.state(h,k,j,n,p),m,j="string"===
typeof j?j.toUpperCase():j;if(r)h.selection.executeAndRestoreSimple(function(){p&&(r.className=r.className.replace(p,""));var e=!!b.lang.string(r.className).trim();if(!e&&r.nodeName===(j||"DIV")){var e=r,f=e.ownerDocument,h=a(e),i=c(e);h&&!d(h)&&e.parentNode.insertBefore(f.createElement("br"),h);i&&!d(i)&&e.parentNode.insertBefore(f.createElement("br"),e);g.replaceWithChildNodes(r)}else e&&g.renameElement(r,"DIV")});else{if(null===j||b.lang.array(i).contains(j))if(m=h.selection.getSelectedNode(),
r=g.getParentElement(m,{nodeName:i})){h.selection.executeAndRestoreSimple(function(){j&&(r=g.renameElement(r,j));if(n){var a=r;a.className?(a.className=a.className.replace(p,""),a.className+=" "+n):a.className=n}});return}h.commands.support(k)?e(q,k,j||"DIV",n):(r=q.createElement(j||"DIV"),n&&(r.className=n),f(h,r))}},state:function(a,b,c,d,e){c="string"===typeof c?c.toUpperCase():c;a=a.selection.getSelectedNode();return g.getParentElement(a,{nodeName:c,className:d,classRegExp:e})},value:function(){}}})(wysihtml5);
(function(b){function c(c,f,g){var i=c+":"+f;if(!d[i]){var h=d,k=b.selection.HTMLApplier,j=a[c],c=j?[c.toLowerCase(),j.toLowerCase()]:[c.toLowerCase()];h[i]=new k(c,f,g,!0)}return d[i]}var a={strong:"b",em:"i",b:"strong",i:"em"},d={};b.commands.formatInline={exec:function(a,b,d,i,h){b=a.selection.getRange();if(!b)return!1;c(d,i,h).toggleRange(b);a.selection.setSelection(b)},state:function(d,f,g,i,h){var f=d.doc,k=a[g]||g;if(!b.dom.hasElementWithTagName(f,g)&&!b.dom.hasElementWithTagName(f,k)||i&&
!b.dom.hasElementWithClassName(f,i))return!1;d=d.selection.getRange();return!d?!1:c(g,i,h).isAppliedToRange(d)},value:function(){}}})(wysihtml5);(function(b){b.commands.insertHTML={exec:function(b,a,d){b.commands.support(a)?b.doc.execCommand(a,!1,d):b.selection.insertHTML(d)},state:function(){return!1},value:function(){}}})(wysihtml5);
(function(b){b.commands.insertImage={exec:function(c,a,d){var d="object"===typeof d?d:{src:d},e=c.doc,a=this.state(c),f;if(a)c.selection.setBefore(a),d=a.parentNode,d.removeChild(a),b.dom.removeEmptyTextNodes(d),"A"===d.nodeName&&!d.firstChild&&(c.selection.setAfter(d),d.parentNode.removeChild(d)),b.quirks.redraw(c.element);else{a=e.createElement("IMG");for(f in d)a[f]=d[f];c.selection.insertNode(a);b.browser.hasProblemsSettingCaretAfterImg()?(d=e.createTextNode(b.INVISIBLE_SPACE),c.selection.insertNode(d),
c.selection.setAfter(d)):c.selection.setAfter(a)}},state:function(c){var a;if(!b.dom.hasElementWithTagName(c.doc,"IMG"))return!1;a=c.selection.getSelectedNode();if(!a)return!1;if("IMG"===a.nodeName)return a;if(a.nodeType!==b.ELEMENT_NODE)return!1;a=c.selection.getText();if(a=b.lang.string(a).trim())return!1;c=c.selection.getNodes(b.ELEMENT_NODE,function(a){return"IMG"===a.nodeName});return 1!==c.length?!1:c[0]},value:function(b){return(b=this.state(b))&&b.src}}})(wysihtml5);
(function(b){var c="<br>"+(b.browser.needsSpaceAfterLineBreak()?" ":"");b.commands.insertLineBreak={exec:function(a,d){a.commands.support(d)?(a.doc.execCommand(d,!1,null),b.browser.autoScrollsToCaret()||a.selection.scrollIntoView()):a.commands.exec("insertHTML",c)},state:function(){return!1},value:function(){}}})(wysihtml5);
(function(b){b.commands.insertOrderedList={exec:function(c,a){var d=c.doc,e=c.selection.getSelectedNode(),f=b.dom.getParentElement(e,{nodeName:"OL"}),g=b.dom.getParentElement(e,{nodeName:"UL"}),e="_wysihtml5-temp-"+(new Date).getTime(),i;c.commands.support(a)?d.execCommand(a,!1,null):f?c.selection.executeAndRestoreSimple(function(){b.dom.resolveList(f)}):g?c.selection.executeAndRestoreSimple(function(){b.dom.renameElement(g,"ol")}):(c.commands.exec("formatBlock","div",e),i=d.querySelector("."+e),
d=""===i.innerHTML||i.innerHTML===b.INVISIBLE_SPACE,c.selection.executeAndRestoreSimple(function(){f=b.dom.convertToList(i,"ol")}),d&&c.selection.selectNode(f.querySelector("li")))},state:function(c){c=c.selection.getSelectedNode();return b.dom.getParentElement(c,{nodeName:"OL"})},value:function(){}}})(wysihtml5);
(function(b){b.commands.insertUnorderedList={exec:function(c,a){var d=c.doc,e=c.selection.getSelectedNode(),f=b.dom.getParentElement(e,{nodeName:"UL"}),g=b.dom.getParentElement(e,{nodeName:"OL"}),e="_wysihtml5-temp-"+(new Date).getTime(),i;c.commands.support(a)?d.execCommand(a,!1,null):f?c.selection.executeAndRestoreSimple(function(){b.dom.resolveList(f)}):g?c.selection.executeAndRestoreSimple(function(){b.dom.renameElement(g,"ul")}):(c.commands.exec("formatBlock","div",e),i=d.querySelector("."+e),
d=""===i.innerHTML||i.innerHTML===b.INVISIBLE_SPACE,c.selection.executeAndRestoreSimple(function(){f=b.dom.convertToList(i,"ul")}),d&&c.selection.selectNode(f.querySelector("li")))},state:function(c){c=c.selection.getSelectedNode();return b.dom.getParentElement(c,{nodeName:"UL"})},value:function(){}}})(wysihtml5);(function(b){b.commands.italic={exec:function(c,a){return b.commands.formatInline.exec(c,a,"i")},state:function(c,a){return b.commands.formatInline.state(c,a,"i")},value:function(){}}})(wysihtml5);
(function(b){var c=/wysiwyg-text-align-[a-z]+/g;b.commands.justifyCenter={exec:function(a){return b.commands.formatBlock.exec(a,"formatBlock",null,"wysiwyg-text-align-center",c)},state:function(a){return b.commands.formatBlock.state(a,"formatBlock",null,"wysiwyg-text-align-center",c)},value:function(){}}})(wysihtml5);
(function(b){var c=/wysiwyg-text-align-[a-z]+/g;b.commands.justifyLeft={exec:function(a){return b.commands.formatBlock.exec(a,"formatBlock",null,"wysiwyg-text-align-left",c)},state:function(a){return b.commands.formatBlock.state(a,"formatBlock",null,"wysiwyg-text-align-left",c)},value:function(){}}})(wysihtml5);
(function(b){var c=/wysiwyg-text-align-[a-z]+/g;b.commands.justifyRight={exec:function(a){return b.commands.formatBlock.exec(a,"formatBlock",null,"wysiwyg-text-align-right",c)},state:function(a){return b.commands.formatBlock.state(a,"formatBlock",null,"wysiwyg-text-align-right",c)},value:function(){}}})(wysihtml5);(function(b){b.commands.underline={exec:function(c,a){return b.commands.formatInline.exec(c,a,"u")},state:function(c,a){return b.commands.formatInline.state(c,a,"u")},value:function(){}}})(wysihtml5);
(function(b){var c='<span id="_wysihtml5-undo" class="_wysihtml5-temp">'+b.INVISIBLE_SPACE+"</span>",a='<span id="_wysihtml5-redo" class="_wysihtml5-temp">'+b.INVISIBLE_SPACE+"</span>",d=b.dom;b.UndoManager=b.lang.Dispatcher.extend({constructor:function(a){this.editor=a;this.composer=a.composer;this.element=this.composer.element;this.history=[this.composer.getValue()];this.position=1;this.composer.commands.support("insertHTML")&&this._observe()},_observe:function(){var e=this,f=this.composer.sandbox.getDocument(),
g;d.observe(this.element,"keydown",function(a){if(!(a.altKey||!a.ctrlKey&&!a.metaKey)){var b=a.keyCode,c=90===b&&a.shiftKey||89===b;90===b&&!a.shiftKey?(e.undo(),a.preventDefault()):c&&(e.redo(),a.preventDefault())}});d.observe(this.element,"keydown",function(a){a=a.keyCode;a!==g&&(g=a,(8===a||46===a)&&e.transact())});if(b.browser.hasUndoInContextMenu()){var i,h,k=function(){for(var a;a=f.querySelector("._wysihtml5-temp");)a.parentNode.removeChild(a);clearInterval(i)};d.observe(this.element,"contextmenu",
function(){k();e.composer.selection.executeAndRestoreSimple(function(){e.element.lastChild&&e.composer.selection.setAfter(e.element.lastChild);f.execCommand("insertHTML",!1,c);f.execCommand("insertHTML",!1,a);f.execCommand("undo",!1,null)});i=setInterval(function(){f.getElementById("_wysihtml5-redo")?(k(),e.redo()):f.getElementById("_wysihtml5-undo")||(k(),e.undo())},400);h||(h=!0,d.observe(document,"mousedown",k),d.observe(f,["mousedown","paste","cut","copy"],k))})}this.editor.observe("newword:composer",
function(){e.transact()}).observe("beforecommand:composer",function(){e.transact()})},transact:function(){var a=this.history[this.position-1],b=this.composer.getValue();if(b!=a){if(40<(this.history.length=this.position))this.history.shift(),this.position--;this.position++;this.history.push(b)}},undo:function(){this.transact();1>=this.position||(this.set(this.history[--this.position-1]),this.editor.fire("undo:composer"))},redo:function(){this.position>=this.history.length||(this.set(this.history[++this.position-
1]),this.editor.fire("redo:composer"))},set:function(a){this.composer.setValue(a);this.editor.focus(!0)}})})(wysihtml5);
wysihtml5.views.View=Base.extend({constructor:function(b,c,a){this.parent=b;this.element=c;this.config=a;this._observeViewChange()},_observeViewChange:function(){var b=this;this.parent.observe("beforeload",function(){b.parent.observe("change_view",function(c){c===b.name?(b.parent.currentView=b,b.show(),setTimeout(function(){b.focus()},0)):b.hide()})})},focus:function(){if(this.element.ownerDocument.querySelector(":focus")!==this.element)try{this.element.focus()}catch(b){}},hide:function(){this.element.style.display=
"none"},show:function(){this.element.style.display=""},disable:function(){this.element.setAttribute("disabled","disabled")},enable:function(){this.element.removeAttribute("disabled")}});
(function(b){var c=b.dom,a=b.browser;b.views.Composer=b.views.View.extend({name:"composer",CARET_HACK:"<br>",constructor:function(a,b,c){this.base(a,b,c);this.textarea=this.parent.textarea;this._initSandbox()},clear:function(){this.element.innerHTML=a.displaysCaretInEmptyContentEditableCorrectly()?"":this.CARET_HACK},getValue:function(a){var c=this.isEmpty()?"":b.quirks.getCorrectInnerHTML(this.element);a&&(c=this.parent.parse(c));return c=b.lang.string(c).replace(b.INVISIBLE_SPACE).by("")},setValue:function(a,
b){b&&(a=this.parent.parse(a));this.element.innerHTML=a},show:function(){this.iframe.style.display=this._displayStyle||"";this.disable();this.enable()},hide:function(){this._displayStyle=c.getStyle("display").from(this.iframe);"none"===this._displayStyle&&(this._displayStyle=null);this.iframe.style.display="none"},disable:function(){this.element.removeAttribute("contentEditable");this.base()},enable:function(){this.element.setAttribute("contentEditable","true");this.base()},focus:function(a){b.browser.doesAsyncFocus()&&
this.hasPlaceholderSet()&&this.clear();this.base();var c=this.element.lastChild;a&&c&&("BR"===c.nodeName?this.selection.setBefore(this.element.lastChild):this.selection.setAfter(this.element.lastChild))},getTextContent:function(){return c.getTextContent(this.element)},hasPlaceholderSet:function(){return this.getTextContent()==this.textarea.element.getAttribute("placeholder")},isEmpty:function(){var a=this.element.innerHTML;return""===a||a===this.CARET_HACK||this.hasPlaceholderSet()||""===this.getTextContent()&&
!this.element.querySelector("blockquote, ul, ol, img, embed, object, table, iframe, svg, video, audio, button, input, select, textarea")},_initSandbox:function(){var a=this;this.sandbox=new c.Sandbox(function(){a._create()},{stylesheets:this.config.stylesheets});this.iframe=this.sandbox.getIframe();var b=document.createElement("input");b.type="hidden";b.name="_wysihtml5_mode";b.value=1;var f=this.textarea.element;c.insert(this.iframe).after(f);c.insert(b).after(f)},_create:function(){var d=this;this.doc=
this.sandbox.getDocument();this.element=this.doc.body;this.textarea=this.parent.textarea;this.element.innerHTML=this.textarea.getValue(!0);this.enable();this.selection=new b.Selection(this.parent);this.commands=new b.Commands(this.parent);c.copyAttributes("className spellcheck title lang dir accessKey".split(" ")).from(this.textarea.element).to(this.element);c.addClass(this.element,this.config.composerClassName);this.config.style&&this.style();this.observe();var e=this.config.name;e&&(c.addClass(this.element,
e),c.addClass(this.iframe,e));(e="string"===typeof this.config.placeholder?this.config.placeholder:this.textarea.element.getAttribute("placeholder"))&&c.simulatePlaceholder(this.parent,this,e);this.commands.exec("styleWithCSS",!1);this._initAutoLinking();this._initObjectResizing();this._initUndoManager();(this.textarea.element.hasAttribute("autofocus")||document.querySelector(":focus")==this.textarea.element)&&setTimeout(function(){d.focus()},100);b.quirks.insertLineBreakOnReturn(this);a.clearsContentEditableCorrectly()||
b.quirks.ensureProperClearing(this);a.clearsListsInContentEditableCorrectly()||b.quirks.ensureProperClearingOfLists(this);this.initSync&&this.config.sync&&this.initSync();this.textarea.hide();this.parent.fire("beforeload").fire("load")},_initAutoLinking:function(){var d=this,e=a.canDisableAutoLinking(),f=a.doesAutoLinkingInContentEditable();e&&this.commands.exec("autoUrlDetect",!1);if(this.config.autoLink){(!f||f&&e)&&this.parent.observe("newword:composer",function(){d.selection.executeAndRestore(function(a,
b){c.autoLink(b.parentNode)})});var g=this.sandbox.getDocument().getElementsByTagName("a"),i=c.autoLink.URL_REG_EXP,h=function(a){a=b.lang.string(c.getTextContent(a)).trim();"www."===a.substr(0,4)&&(a="http://"+a);return a};c.observe(this.element,"keydown",function(a){if(g.length){var a=d.selection.getSelectedNode(a.target.ownerDocument),b=c.getParentElement(a,{nodeName:"A"},4),e;b&&(e=h(b),setTimeout(function(){var a=h(b);a!==e&&a.match(i)&&b.setAttribute("href",a)},0))}})}},_initObjectResizing:function(){var d=
["width","height"],e=d.length,f=this.element;this.commands.exec("enableObjectResizing",this.config.allowObjectResizing);this.config.allowObjectResizing?a.supportsEvent("resizeend")&&c.observe(f,"resizeend",function(a){for(var a=a.target||a.srcElement,c=a.style,h=0,k;h<e;h++)k=d[h],c[k]&&(a.setAttribute(k,parseInt(c[k],10)),c[k]="");b.quirks.redraw(f)}):a.supportsEvent("resizestart")&&c.observe(f,"resizestart",function(a){a.preventDefault()})},_initUndoManager:function(){new b.UndoManager(this.parent)}})})(wysihtml5);
(function(b){var c=b.dom,a=document,d=window,e=a.createElement("div"),f="background-color color cursor font-family font-size font-style font-variant font-weight letter-spacing text-align text-decoration text-indent text-rendering word-break word-wrap word-spacing".split(" "),g="background-color border-collapse border-bottom-color border-bottom-style border-bottom-width border-left-color border-left-style border-left-width border-right-color border-right-style border-right-width border-top-color border-top-style border-top-width clear display float margin-bottom margin-left margin-right margin-top outline-color outline-offset outline-width outline-style padding-left padding-right padding-top padding-bottom position top left right bottom z-index vertical-align text-align -webkit-box-sizing -moz-box-sizing -ms-box-sizing box-sizing -webkit-box-shadow -moz-box-shadow -ms-box-shadow box-shadow -webkit-border-top-right-radius -moz-border-radius-topright border-top-right-radius -webkit-border-bottom-right-radius -moz-border-radius-bottomright border-bottom-right-radius -webkit-border-bottom-left-radius -moz-border-radius-bottomleft border-bottom-left-radius -webkit-border-top-left-radius -moz-border-radius-topleft border-top-left-radius width height".split(" "),
i="width height top left right bottom".split(" "),h=["html             { height: 100%; }","body             { min-height: 100%; padding: 0; margin: 0; margin-top: -1px; padding-top: 1px; }","._wysihtml5-temp { display: none; }",b.browser.isGecko?"body.placeholder { color: graytext !important; }":"body.placeholder { color: #a9a9a9 !important; }","body[disabled]   { background-color: #eee !important; color: #999 !important; cursor: default !important; }","img:-moz-broken  { -moz-force-broken-image-icon: 1; height: 24px; width: 24px; }"],
k=function(b){if(b.setActive)try{b.setActive()}catch(e){}else{var f=b.style,h=a.documentElement.scrollTop||a.body.scrollTop,g=a.documentElement.scrollLeft||a.body.scrollLeft,f={position:f.position,top:f.top,left:f.left,WebkitUserSelect:f.WebkitUserSelect};c.setStyles({position:"absolute",top:"-99999px",left:"-99999px",WebkitUserSelect:"none"}).on(b);b.focus();c.setStyles(f).on(b);d.scrollTo&&d.scrollTo(g,h)}};b.views.Composer.prototype.style=function(){var j=this,n=a.querySelector(":focus"),p=this.textarea.element,
q=p.hasAttribute("placeholder"),r=q&&p.getAttribute("placeholder");this.focusStylesHost=this.focusStylesHost||e.cloneNode(!1);this.blurStylesHost=this.blurStylesHost||e.cloneNode(!1);q&&p.removeAttribute("placeholder");p===n&&p.blur();c.copyStyles(g).from(p).to(this.iframe).andTo(this.blurStylesHost);c.copyStyles(f).from(p).to(this.element).andTo(this.blurStylesHost);c.insertCSS(h).into(this.element.ownerDocument);k(p);c.copyStyles(g).from(p).to(this.focusStylesHost);c.copyStyles(f).from(p).to(this.focusStylesHost);
var m=b.lang.array(g).without(["display"]);n?n.focus():p.blur();q&&p.setAttribute("placeholder",r);if(!b.browser.hasCurrentStyleProperty())var s=c.observe(d,"resize",function(){if(c.contains(document.documentElement,j.iframe)){var a=c.getStyle("display").from(p),b=c.getStyle("display").from(j.iframe);p.style.display="";j.iframe.style.display="none";c.copyStyles(i).from(p).to(j.iframe).andTo(j.focusStylesHost).andTo(j.blurStylesHost);j.iframe.style.display=b;p.style.display=a}else s.stop()});this.parent.observe("focus:composer",
function(){c.copyStyles(m).from(j.focusStylesHost).to(j.iframe);c.copyStyles(f).from(j.focusStylesHost).to(j.element)});this.parent.observe("blur:composer",function(){c.copyStyles(m).from(j.blurStylesHost).to(j.iframe);c.copyStyles(f).from(j.blurStylesHost).to(j.element)});return this}})(wysihtml5);
(function(b){var c=b.dom,a=b.browser,d={66:"bold",73:"italic",85:"underline"};b.views.Composer.prototype.observe=function(){var e=this,f=this.getValue(),g=this.sandbox.getIframe(),i=this.element,h=a.supportsEventsInIframeCorrectly()?i:this.sandbox.getWindow(),k=a.supportsEvent("drop")?["drop","paste"]:["dragdrop","paste"];c.observe(g,"DOMNodeRemoved",function(){clearInterval(j);e.parent.fire("destroy:composer")});var j=setInterval(function(){c.contains(document.documentElement,g)||(clearInterval(j),
e.parent.fire("destroy:composer"))},250);c.observe(h,"focus",function(){e.parent.fire("focus").fire("focus:composer");setTimeout(function(){f=e.getValue()},0)});c.observe(h,"blur",function(){f!==e.getValue()&&e.parent.fire("change").fire("change:composer");e.parent.fire("blur").fire("blur:composer")});b.browser.isIos()&&c.observe(i,"blur",function(){var a=i.ownerDocument.createElement("input"),b=document.documentElement.scrollTop||document.body.scrollTop,c=document.documentElement.scrollLeft||document.body.scrollLeft;
try{e.selection.insertNode(a)}catch(d){i.appendChild(a)}a.focus();a.parentNode.removeChild(a);window.scrollTo(c,b)});c.observe(i,"dragenter",function(){e.parent.fire("unset_placeholder")});a.firesOnDropOnlyWhenOnDragOverIsCancelled()&&c.observe(i,["dragover","dragenter"],function(a){a.preventDefault()});c.observe(i,k,function(b){var c=b.dataTransfer,d;c&&a.supportsDataTransfer()&&(d=c.getData("text/html")||c.getData("text/plain"));d?(i.focus(),e.commands.exec("insertHTML",d),e.parent.fire("paste").fire("paste:composer"),
b.stopPropagation(),b.preventDefault()):setTimeout(function(){e.parent.fire("paste").fire("paste:composer")},0)});c.observe(i,"keyup",function(a){a=a.keyCode;(a===b.SPACE_KEY||a===b.ENTER_KEY)&&e.parent.fire("newword:composer")});this.parent.observe("paste:composer",function(){setTimeout(function(){e.parent.fire("newword:composer")},0)});a.canSelectImagesInContentEditable()||c.observe(i,"mousedown",function(a){var b=a.target;"IMG"===b.nodeName&&(e.selection.selectNode(b),a.preventDefault())});c.observe(i,
"keydown",function(a){var b=d[a.keyCode];if((a.ctrlKey||a.metaKey)&&!a.altKey&&b)e.commands.exec(b),a.preventDefault()});c.observe(i,"keydown",function(a){var c=e.selection.getSelectedNode(!0),d=a.keyCode;if(c&&"IMG"===c.nodeName&&(d===b.BACKSPACE_KEY||d===b.DELETE_KEY))d=c.parentNode,d.removeChild(c),"A"===d.nodeName&&!d.firstChild&&d.parentNode.removeChild(d),setTimeout(function(){b.quirks.redraw(i)},0),a.preventDefault()});var n={IMG:"Image: ",A:"Link: "};c.observe(i,"mouseover",function(a){var a=
a.target,b=a.nodeName;!("A"!==b&&"IMG"!==b)&&!a.hasAttribute("title")&&(b=n[b]+(a.getAttribute("href")||a.getAttribute("src")),a.setAttribute("title",b))})}})(wysihtml5);
(function(b){b.views.Synchronizer=Base.extend({constructor:function(b,a,d){this.editor=b;this.textarea=a;this.composer=d;this._observe()},fromComposerToTextarea:function(c){this.textarea.setValue(b.lang.string(this.composer.getValue()).trim(),c)},fromTextareaToComposer:function(b){var a=this.textarea.getValue();a?this.composer.setValue(a,b):(this.composer.clear(),this.editor.fire("set_placeholder"))},sync:function(b){"textarea"===this.editor.currentView.name?this.fromTextareaToComposer(b):this.fromComposerToTextarea(b)},
_observe:function(){var c,a=this,d=this.textarea.element.form,e=function(){c=setInterval(function(){a.fromComposerToTextarea()},400)},f=function(){clearInterval(c);c=null};e();d&&(b.dom.observe(d,"submit",function(){a.sync(!0)}),b.dom.observe(d,"reset",function(){setTimeout(function(){a.fromTextareaToComposer()},0)}));this.editor.observe("change_view",function(b){if(b==="composer"&&!c){a.fromTextareaToComposer(true);e()}else if(b==="textarea"){a.fromComposerToTextarea(true);f()}});this.editor.observe("destroy:composer",
f)}})})(wysihtml5);
wysihtml5.views.Textarea=wysihtml5.views.View.extend({name:"textarea",constructor:function(b,c,a){this.base(b,c,a);this._observe()},clear:function(){this.element.value=""},getValue:function(b){var c=this.isEmpty()?"":this.element.value;b&&(c=this.parent.parse(c));return c},setValue:function(b,c){c&&(b=this.parent.parse(b));this.element.value=b},hasPlaceholderSet:function(){var b=wysihtml5.browser.supportsPlaceholderAttributeOn(this.element),c=this.element.getAttribute("placeholder")||null,a=this.element.value;
return b&&!a||a===c},isEmpty:function(){return!wysihtml5.lang.string(this.element.value).trim()||this.hasPlaceholderSet()},_observe:function(){var b=this.element,c=this.parent,a={focusin:"focus",focusout:"blur"},d=wysihtml5.browser.supportsEvent("focusin")?["focusin","focusout","change"]:["focus","blur","change"];c.observe("beforeload",function(){wysihtml5.dom.observe(b,d,function(b){b=a[b.type]||b.type;c.fire(b).fire(b+":textarea")});wysihtml5.dom.observe(b,["paste","drop"],function(){setTimeout(function(){c.fire("paste").fire("paste:textarea")},
0)})})}});
(function(b){var c=b.dom;b.toolbar.Dialog=b.lang.Dispatcher.extend({constructor:function(a,b){this.link=a;this.container=b},_observe:function(){if(!this._observed){var a=this,d=function(b){var c=a._serialize();c==a.elementToChange?a.fire("edit",c):a.fire("save",c);a.hide();b.preventDefault();b.stopPropagation()};c.observe(a.link,"click",function(){c.hasClass(a.link,"wysihtml5-command-dialog-opened")&&setTimeout(function(){a.hide()},0)});c.observe(this.container,"keydown",function(c){var e=c.keyCode;
e===b.ENTER_KEY&&d(c);e===b.ESCAPE_KEY&&a.hide()});c.delegate(this.container,"[data-wysihtml5-dialog-action=save]","click",d);c.delegate(this.container,"[data-wysihtml5-dialog-action=cancel]","click",function(b){a.fire("cancel");a.hide();b.preventDefault();b.stopPropagation()});for(var e=this.container.querySelectorAll("input, select, textarea"),f=0,g=e.length,i=function(){clearInterval(a.interval)};f<g;f++)c.observe(e[f],"change",i);this._observed=!0}},_serialize:function(){for(var a=this.elementToChange||
{},b=this.container.querySelectorAll("[data-wysihtml5-dialog-field]"),c=b.length,f=0;f<c;f++)a[b[f].getAttribute("data-wysihtml5-dialog-field")]=b[f].value;return a},_interpolate:function(a){for(var b,c,f=document.querySelector(":focus"),g=this.container.querySelectorAll("[data-wysihtml5-dialog-field]"),i=g.length,h=0;h<i;h++)b=g[h],b!==f&&!(a&&"hidden"===b.type)&&(c=b.getAttribute("data-wysihtml5-dialog-field"),c=this.elementToChange?this.elementToChange[c]||"":b.defaultValue,b.value=c)},show:function(a){var b=
this,e=this.container.querySelector("input, select, textarea");this.elementToChange=a;this._observe();this._interpolate();a&&(this.interval=setInterval(function(){b._interpolate(!0)},500));c.addClass(this.link,"wysihtml5-command-dialog-opened");this.container.style.display="";this.fire("show");if(e&&!a)try{e.focus()}catch(f){}},hide:function(){clearInterval(this.interval);this.elementToChange=null;c.removeClass(this.link,"wysihtml5-command-dialog-opened");this.container.style.display="none";this.fire("hide")}})})(wysihtml5);
(function(b){var c=b.dom,a={position:"relative"},d={left:0,margin:0,opacity:0,overflow:"hidden",padding:0,position:"absolute",top:0,zIndex:1},e={cursor:"inherit",fontSize:"50px",height:"50px",marginTop:"-25px",outline:0,padding:0,position:"absolute",right:"-4px",top:"50%"},f={"x-webkit-speech":"",speech:""};b.toolbar.Speech=function(g,i){var h=document.createElement("input");if(b.browser.supportsSpeechApiOn(h)){var k=document.createElement("div");b.lang.object(d).merge({width:i.offsetWidth+"px",height:i.offsetHeight+
"px"});c.insert(h).into(k);c.insert(k).into(i);c.setStyles(e).on(h);c.setAttributes(f).on(h);c.setStyles(d).on(k);c.setStyles(a).on(i);c.observe(h,"onwebkitspeechchange"in h?"webkitspeechchange":"speechchange",function(){g.execCommand("insertText",h.value);h.value=""});c.observe(h,"click",function(a){c.hasClass(i,"wysihtml5-command-disabled")&&a.preventDefault();a.stopPropagation()})}else i.style.display="none"}})(wysihtml5);
(function(b){var c=b.dom;b.toolbar.Toolbar=Base.extend({constructor:function(a,c){this.editor=a;this.container="string"===typeof c?document.getElementById(c):c;this.composer=a.composer;this._getLinks("command");this._getLinks("action");this._observe();this.show();for(var e=this.container.querySelectorAll("[data-wysihtml5-command=insertSpeech]"),f=e.length,g=0;g<f;g++)new b.toolbar.Speech(this,e[g])},_getLinks:function(a){for(var c=this[a+"Links"]=b.lang.array(this.container.querySelectorAll("[data-wysihtml5-"+
a+"]")).get(),e=c.length,f=0,g=this[a+"Mapping"]={},i,h,k,j,n;f<e;f++)i=c[f],k=i.getAttribute("data-wysihtml5-"+a),j=i.getAttribute("data-wysihtml5-"+a+"-value"),h=this.container.querySelector("[data-wysihtml5-"+a+"-group='"+k+"']"),n=this._getDialog(i,k),g[k+":"+j]={link:i,group:h,name:k,value:j,dialog:n,state:!1}},_getDialog:function(a,c){var e=this,f=this.container.querySelector("[data-wysihtml5-dialog='"+c+"']"),g,i;f&&(g=new b.toolbar.Dialog(a,f),g.observe("show",function(){i=e.composer.selection.getBookmark();
e.editor.fire("show:dialog",{command:c,dialogContainer:f,commandLink:a})}),g.observe("save",function(b){i&&e.composer.selection.setBookmark(i);e._execCommand(c,b);e.editor.fire("save:dialog",{command:c,dialogContainer:f,commandLink:a})}),g.observe("cancel",function(){e.editor.focus(!1);e.editor.fire("cancel:dialog",{command:c,dialogContainer:f,commandLink:a})}));return g},execCommand:function(a,b){if(!this.commandsDisabled){var c=this.commandMapping[a+":"+b];c&&c.dialog&&!c.state?c.dialog.show():
this._execCommand(a,b)}},_execCommand:function(a,b){this.editor.focus(!1);this.composer.commands.exec(a,b);this._updateLinkStates()},execAction:function(a){var b=this.editor;switch(a){case "change_view":b.currentView===b.textarea?b.fire("change_view","composer"):b.fire("change_view","textarea")}},_observe:function(){for(var a=this,b=this.editor,e=this.container,f=this.commandLinks.concat(this.actionLinks),g=f.length,i=0;i<g;i++)c.setAttributes({href:"javascript:;",unselectable:"on"}).on(f[i]);c.delegate(e,
"[data-wysihtml5-command]","mousedown",function(a){a.preventDefault()});c.delegate(e,"[data-wysihtml5-command]","click",function(b){var c=this.getAttribute("data-wysihtml5-command"),d=this.getAttribute("data-wysihtml5-command-value");a.execCommand(c,d);b.preventDefault()});c.delegate(e,"[data-wysihtml5-action]","click",function(b){var c=this.getAttribute("data-wysihtml5-action");a.execAction(c);b.preventDefault()});b.observe("focus:composer",function(){a.bookmark=null;clearInterval(a.interval);a.interval=
setInterval(function(){a._updateLinkStates()},500)});b.observe("blur:composer",function(){clearInterval(a.interval)});b.observe("destroy:composer",function(){clearInterval(a.interval)});b.observe("change_view",function(b){setTimeout(function(){a.commandsDisabled="composer"!==b;a._updateLinkStates();a.commandsDisabled?c.addClass(e,"wysihtml5-commands-disabled"):c.removeClass(e,"wysihtml5-commands-disabled")},0)})},_updateLinkStates:function(){var a=this.commandMapping,d=this.actionMapping,e,f,g;for(e in a)if(g=
a[e],this.commandsDisabled?(f=!1,c.removeClass(g.link,"wysihtml5-command-active"),g.group&&c.removeClass(g.group,"wysihtml5-command-active"),g.dialog&&g.dialog.hide()):(f=this.composer.commands.state(g.name,g.value),b.lang.object(f).isArray()&&(f=1===f.length?f[0]:!0),c.removeClass(g.link,"wysihtml5-command-disabled"),g.group&&c.removeClass(g.group,"wysihtml5-command-disabled")),g.state!==f)(g.state=f)?(c.addClass(g.link,"wysihtml5-command-active"),g.group&&c.addClass(g.group,"wysihtml5-command-active"),
g.dialog&&("object"===typeof f?g.dialog.show(f):g.dialog.hide())):(c.removeClass(g.link,"wysihtml5-command-active"),g.group&&c.removeClass(g.group,"wysihtml5-command-active"),g.dialog&&g.dialog.hide());for(e in d)a=d[e],"change_view"===a.name&&(a.state=this.editor.currentView===this.editor.textarea,a.state?c.addClass(a.link,"wysihtml5-action-active"):c.removeClass(a.link,"wysihtml5-action-active"))},show:function(){this.container.style.display=""},hide:function(){this.container.style.display="none"}})})(wysihtml5);
(function(b){var c={name:void 0,style:!0,toolbar:void 0,autoLink:!0,parserRules:{tags:{br:{},span:{},div:{},p:{}},classes:{}},parser:b.dom.parse,composerClassName:"wysihtml5-editor",bodyClassName:"wysihtml5-supported",stylesheets:[],placeholderText:void 0,allowObjectResizing:!0,supportTouchDevices:!0};b.Editor=b.lang.Dispatcher.extend({constructor:function(a,d){this.textareaElement="string"===typeof a?document.getElementById(a):a;this.config=b.lang.object({}).merge(c).merge(d).get();this.currentView=
this.textarea=new b.views.Textarea(this,this.textareaElement,this.config);this._isCompatible=b.browser.supported();if(!this._isCompatible||!this.config.supportTouchDevices&&b.browser.isTouchDevice()){var e=this;setTimeout(function(){e.fire("beforeload").fire("load")},0)}else{b.dom.addClass(document.body,this.config.bodyClassName);this.currentView=this.composer=new b.views.Composer(this,this.textareaElement,this.config);"function"===typeof this.config.parser&&this._initParser();this.observe("beforeload",
function(){this.synchronizer=new b.views.Synchronizer(this,this.textarea,this.composer);this.config.toolbar&&(this.toolbar=new b.toolbar.Toolbar(this,this.config.toolbar))});try{console.log("Heya! This page is using wysihtml5 for rich text editing. Check out https://github.com/xing/wysihtml5")}catch(f){}}},isCompatible:function(){return this._isCompatible},clear:function(){this.currentView.clear();return this},getValue:function(a){return this.currentView.getValue(a)},setValue:function(a,b){if(!a)return this.clear();
this.currentView.setValue(a,b);return this},focus:function(a){this.currentView.focus(a);return this},disable:function(){this.currentView.disable();return this},enable:function(){this.currentView.enable();return this},isEmpty:function(){return this.currentView.isEmpty()},hasPlaceholderSet:function(){return this.currentView.hasPlaceholderSet()},parse:function(a){var c=this.config.parser(a,this.config.parserRules,this.composer.sandbox.getDocument(),!0);"object"===typeof a&&b.quirks.redraw(a);return c},
_initParser:function(){this.observe("paste:composer",function(){var a=this;a.composer.selection.executeAndRestore(function(){b.quirks.cleanPastedHTML(a.composer.element);a.parse(a.composer.element)},!0)});this.observe("paste:textarea",function(){this.textarea.setValue(this.parse(this.textarea.getValue()))})}})})(wysihtml5);
!function($, wysi) {
    "use strict";

    var tpl = {
        "font-styles": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li class='dropdown'>" +
              "<a class='btn btn-default dropdown-toggle" + size + "' data-toggle='dropdown' href='#'>" +
              "<i class='icon-font'></i>&nbsp;<span class='current-font'>" + locale.font_styles.normal + "</span>&nbsp;<b class='caret'></b>" +
              "</a>" +
              "<ul class='dropdown-menu'>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='div' tabindex='-1'>" + locale.font_styles.normal + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h1' tabindex='-1'>" + locale.font_styles.h1 + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h2' tabindex='-1'>" + locale.font_styles.h2 + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h3' tabindex='-1'>" + locale.font_styles.h3 + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h4'>" + locale.font_styles.h4 + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h5'>" + locale.font_styles.h5 + "</a></li>" +
                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h6'>" + locale.font_styles.h6 + "</a></li>" +
              "</ul>" +
            "</li>";
        },

        "emphasis": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li>" +
              "<div class='btn-group'>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='bold' title='CTRL+B' tabindex='-1'>B</a>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='italic' title='CTRL+I' tabindex='-1'>I</a>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='underline' title='CTRL+U' tabindex='-1'>U</a>" +
              "</div>" +
            "</li>";
        },

        "lists": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li>" +
              "<div class='btn-group'>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='insertUnorderedList' title='" + locale.lists.unordered + "' tabindex='-1'><span class='glyphicon glyphicon-list'></span>&nbsp;</a>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='insertOrderedList' title='" + locale.lists.ordered + "' tabindex='-1'><span class='glyphicon glyphicon-th-list'></span>&nbsp;</a>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='Outdent' title='" + locale.lists.outdent + "' tabindex='-1'><span class='glyphicon glyphicon-indent-left'></span>&nbsp;</a>" +
                "<a class='btn btn-default" + size + "' data-wysihtml5-command='Indent' title='" + locale.lists.indent + "' tabindex='-1'><span class='glyphicon glyphicon-indent-right'></span>&nbsp;</a>" +
              "</div>" +
            "</li>";
        },

        "link": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li>" +
              "<div class='bootstrap-wysihtml5-insert-link-modal modal hide fade'>" +
              "<div class='modal-dialog'><div class='modal-content'>"+
                "<div class='modal-header'>" +
                  "<a class='close' data-dismiss='modal'>&times;</a>" +
                  "<h3>" + locale.link.insert + "</h3>" +
                "</div>" +
                "<div class='modal-body'>" +
                  "<input value='http://' class='bootstrap-wysihtml5-insert-link-url input-xlarge'>" +
                "</div>" +
                "<div class='modal-footer'>" +
                  "<a href='#' class='btn' data-dismiss='modal'>" + locale.link.cancel + "</a>" +
                  "<a href='#' class='btn btn-primary' data-dismiss='modal'>" + locale.link.insert + "</a>" +
                "</div>" +
                "</div></div>" +
              "</div>" +
              "<a class='btn btn-default" + size + "' data-wysihtml5-command='createLink' title='" + locale.link.insert + "' tabindex='-1'><span class='glyphicon glyphicon-share'></span>&nbsp;</a>" +
            "</li>";
        },

        "image": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li>" +
              "<div class='bootstrap-wysihtml5-insert-image-modal modal hide fade'>" +
              "<div class='modal-dialog'><div class='modal-content'>"+
                "<div class='modal-header'>" +
                  "<a class='close' data-dismiss='modal'>&times;</a>" +
                  "<h3>" + locale.image.insert + "</h3>" +
                "</div>" +
                "<div class='modal-body'>" +
                  "<input value='http://' class='bootstrap-wysihtml5-insert-image-url input-xlarge'>" +
                "</div>" +
                "<div class='modal-footer'>" +
                  "<a href='#' class='btn' data-dismiss='modal'>" + locale.image.cancel + "</a>" +
                  "<a href='#' class='btn btn-primary' data-dismiss='modal'>" + locale.image.insert + "</a>" +
                "</div>" +
                "</div></div>" +
              "</div>" +
              "<a class='btn btn-default" + size + "' data-wysihtml5-command='insertImage' title='" + locale.image.insert + "' tabindex='-1'><span class='glyphicon glyphicon-picture'></span>&nbsp;</a>" +
            "</li>";
        },

        "color": function(locale, options) {
            var size = (options && options.size) ? ' btn-'+options.size : '';
            return "<li class='dropdown'>" +
              "<a class='btn btn-default dropdown-toggle" + size + "' data-toggle='dropdown' href='#' tabindex='-1'>" +
                "<span class='current-color'>" + locale.colours.black + "</span>&nbsp;<b class='caret'></b>" +
              "</a>" +
              "<ul class='dropdown-menu'>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='black'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='black'>" + locale.colours.black + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='silver'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='silver'>" + locale.colours.silver + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='gray'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='gray'>" + locale.colours.gray + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='maroon'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='maroon'>" + locale.colours.maroon + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='red'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='red'>" + locale.colours.red + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='purple'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='purple'>" + locale.colours.purple + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='green'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='green'>" + locale.colours.green + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='olive'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='olive'>" + locale.colours.olive + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='navy'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='navy'>" + locale.colours.navy + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='blue'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='blue'>" + locale.colours.blue + "</a></li>" +
                "<li><div class='wysihtml5-colors' data-wysihtml5-command-value='orange'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='orange'>" + locale.colours.orange + "</a></li>" +
              "</ul>" +
            "</li>";
        }
    };

    var templates = function(key, locale, options) {
        return tpl[key](locale, options);
    };


    var Wysihtml5 = function(el, options) {
        this.el = el;
        var toolbarOpts = options || defaultOptions;
        for(var t in toolbarOpts.customTemplates) {
          tpl[t] = toolbarOpts.customTemplates[t];
        }
        this.toolbar = this.createToolbar(el, toolbarOpts);
        this.editor =  this.createEditor(options);

        window.editor = this.editor;

        $('iframe.wysihtml5-sandbox').each(function(i, el){
            $(el.contentWindow).off('focus.wysihtml5').on({
                'focus.wysihtml5' : function(){
                    $('li.dropdown').removeClass('open');
                }
            });
        });
    };

    Wysihtml5.prototype = {

        constructor: Wysihtml5,

        createEditor: function(options) {
            options = options || {};
            
            // Add the toolbar to a clone of the options object so multiple instances
            // of the WYISYWG don't break because "toolbar" is already defined
            options = $.extend(true, {}, options);
            options.toolbar = this.toolbar[0];

            var editor = new wysi.Editor(this.el[0], options);

            if(options && options.events) {
                for(var eventName in options.events) {
                    editor.on(eventName, options.events[eventName]);
                }
            }
            return editor;
        },

        createToolbar: function(el, options) {
            var self = this;
            var toolbar = $("<ul/>", {
                'class' : "wysihtml5-toolbar",
                'style': "display:none"
            });
            var culture = options.locale || defaultOptions.locale || "en";
            for(var key in defaultOptions) {
                var value = false;

                if(options[key] !== undefined) {
                    if(options[key] === true) {
                        value = true;
                    }
                } else {
                    value = defaultOptions[key];
                }

                if(value === true) {
                    toolbar.append(templates(key, locale[culture], options));

                    if(key === "link") {
                        this.initInsertLink(toolbar);
                    }

                    if(key === "image") {
                        this.initInsertImage(toolbar);
                    }
                }
            }

            if(options.toolbar) {
                for(key in options.toolbar) {
                    toolbar.append(options.toolbar[key]);
                }
            }

            toolbar.find("a[data-wysihtml5-command='formatBlock']").click(function(e) {
                var target = e.target || e.srcElement;
                var el = $(target);
                self.toolbar.find('.current-font').text(el.html());
            });

            toolbar.find("a[data-wysihtml5-command='foreColor']").click(function(e) {
                var target = e.target || e.srcElement;
                var el = $(target);
                self.toolbar.find('.current-color').text(el.html());
            });

            this.el.before(toolbar);

            return toolbar;
        },

        initHtml: function(toolbar) {
            var changeViewSelector = "a[data-wysihtml5-action='change_view']";
            toolbar.find(changeViewSelector).click(function(e) {
                toolbar.find('a.btn').not(changeViewSelector).toggleClass('disabled');
            });
        },

        initInsertImage: function(toolbar) {
            var self = this;
            var insertImageModal = toolbar.find('.bootstrap-wysihtml5-insert-image-modal');
            var urlInput = insertImageModal.find('.bootstrap-wysihtml5-insert-image-url');
            var insertButton = insertImageModal.find('a.btn-primary');
            var initialValue = urlInput.val();
            var caretBookmark;

            var insertImage = function() {
                var url = urlInput.val();
                urlInput.val(initialValue);
                self.editor.currentView.element.focus();
                if (caretBookmark) {
                  self.editor.composer.selection.setBookmark(caretBookmark);
                  caretBookmark = null;
                }
                self.editor.composer.commands.exec("insertImage", url);
            };

            urlInput.keypress(function(e) {
                if(e.which == 13) {
                    insertImage();
                    insertImageModal.modal('hide');
                }
            });

            insertButton.click(insertImage);

            insertImageModal.on('shown', function() {
                urlInput.focus();
            });

            insertImageModal.on('hide', function() {
                self.editor.currentView.element.focus();
            });

            toolbar.find('a[data-wysihtml5-command=insertImage]').click(function() {
                var activeButton = $(this).hasClass("wysihtml5-command-active");

                if (!activeButton) {
                    self.editor.currentView.element.focus(false);
                    caretBookmark = self.editor.composer.selection.getBookmark();
                    insertImageModal.appendTo('body').modal('show').removeClass('hide');
                    insertImageModal.on('click.dismiss.modal', '[data-dismiss="modal"]', function(e) {
                        e.stopPropagation();
                    });
                    return false;
                }
                else {
                    return true;
                }
            });
        },

        initInsertLink: function(toolbar) {
            var self = this;
            var insertLinkModal = toolbar.find('.bootstrap-wysihtml5-insert-link-modal');
            var urlInput = insertLinkModal.find('.bootstrap-wysihtml5-insert-link-url');
            var targetInput = insertLinkModal.find('.bootstrap-wysihtml5-insert-link-target');
            var insertButton = insertLinkModal.find('a.btn-primary');
            var initialValue = urlInput.val();
            var caretBookmark;

            var insertLink = function() {
                var url = urlInput.val();
                urlInput.val(initialValue);
                self.editor.currentView.element.focus();
                if (caretBookmark) {
                  self.editor.composer.selection.setBookmark(caretBookmark);
                  caretBookmark = null;
                }

                var newWindow = targetInput.prop("checked");
                self.editor.composer.commands.exec("createLink", {
                    'href' : url,
                    'rel' : 'external',
                    'target' :'_blank'
                });
            };
            var pressedEnter = false;

            urlInput.keypress(function(e) {
                if(e.which == 13) {
                    insertLink();
                    insertLinkModal.modal('hide');
                }
            });

            insertButton.click(insertLink);

            insertLinkModal.on('shown', function() {
                urlInput.focus();
            });

            insertLinkModal.on('hide', function() {
                self.editor.currentView.element.focus();
            });

            toolbar.find('a[data-wysihtml5-command=createLink]').click(function() {
                var activeButton = $(this).hasClass("wysihtml5-command-active");

                if (!activeButton) {
                    self.editor.currentView.element.focus(false);
                    caretBookmark = self.editor.composer.selection.getBookmark();
                    insertLinkModal.appendTo('body').modal('show').removeClass('hide');
                    insertLinkModal.on('click.dismiss.modal', '[data-dismiss="modal"]', function(e) {
                        e.stopPropagation();
                    });
                    return false;
                }
                else {
                    return true;
                }
            });
        }
    };

    // these define our public api
    var methods = {
        resetDefaults: function() {
            $.fn.wysihtml5.defaultOptions = $.extend(true, {}, $.fn.wysihtml5.defaultOptionsCache);
        },
        bypassDefaults: function(options) {
            return this.each(function () {
                var $this = $(this);
                $this.data('wysihtml5', new Wysihtml5($this, options));
            });
        },
        shallowExtend: function (options) {
            var settings = $.extend({}, $.fn.wysihtml5.defaultOptions, options || {}, $(this).data());
            var that = this;
            return methods.bypassDefaults.apply(that, [settings]);
        },
        deepExtend: function(options) {
            var settings = $.extend(true, {}, $.fn.wysihtml5.defaultOptions, options || {});
            var that = this;
            return methods.bypassDefaults.apply(that, [settings]);
        },
        init: function(options) {
            var that = this;
            return methods.shallowExtend.apply(that, [options]);
        }
    };

    $.fn.wysihtml5 = function ( method ) {
        if ( methods[method] ) {
            return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
        } else if ( typeof method === 'object' || ! method ) {
            return methods.init.apply( this, arguments );
        } else {
            $.error( 'Method ' +  method + ' does not exist on jQuery.wysihtml5' );
        }    
    };

    $.fn.wysihtml5.Constructor = Wysihtml5;

    var defaultOptions = $.fn.wysihtml5.defaultOptions = {
        "font-styles": true,
        "color": true,
        "emphasis": true,
        "lists": true,
        "link": true,
        "image": true,
        "size": 'sm',
        events: {},
        parserRules: {
            classes: {
                // (path_to_project/lib/css/wysiwyg-color.css)
                "wysiwyg-color-silver" : 1,
                "wysiwyg-color-gray" : 1,
                "wysiwyg-color-white" : 1,
                "wysiwyg-color-maroon" : 1,
                "wysiwyg-color-red" : 1,
                "wysiwyg-color-purple" : 1,
                "wysiwyg-color-fuchsia" : 1,
                "wysiwyg-color-green" : 1,
                "wysiwyg-color-lime" : 1,
                "wysiwyg-color-olive" : 1,
                "wysiwyg-color-yellow" : 1,
                "wysiwyg-color-navy" : 1,
                "wysiwyg-color-blue" : 1,
                "wysiwyg-color-teal" : 1,
                "wysiwyg-color-aqua" : 1,
                "wysiwyg-color-orange" : 1
            },
            tags: {
                "b":  {},
                "i":  {},
                "br": {},
                "ol": {},
                "ul": {},
                "li": {},
                "h1": {},
                "h2": {},
                "h3": {},
                "h4": {},
                "h5": {},
                "h6": {},
                "blockquote": {},
                "u": 1,
                "img": {
                    "check_attributes": {
                        "width": "numbers",
                        "alt": "alt",
                        "src": "url",
                        "height": "numbers"
                    }
                },
                "a":  {
                    check_attributes: {
                        'href': "url", // important to avoid XSS
                        'target': 'alt',
                        'rel': 'alt'
                    }
                },
                "span": 1,
                "div": 1,
                // to allow save and edit files with code tag hacks
                "code": 1,
                "pre": 1
            }
        },
        stylesheets: ["./css/wysiwyg-color.css"], // (path_to_project/lib/css/wysiwyg-color.css)
        locale: "en"
    };

    if (typeof $.fn.wysihtml5.defaultOptionsCache === 'undefined') {
        $.fn.wysihtml5.defaultOptionsCache = $.extend(true, {}, $.fn.wysihtml5.defaultOptions);
    }

    var locale = $.fn.wysihtml5.locale = {
        en: {
            font_styles: {
                normal: "Normal text",
                h1: "Heading 1",
                h2: "Heading 2",
                h3: "Heading 3",
                h4: "Heading 4",
                h5: "Heading 5",
                h6: "Heading 6"
            },
            emphasis: {
                bold: "Bold",
                italic: "Italic",
                underline: "Underline"
            },
            lists: {
                unordered: "Unordered list",
                ordered: "Ordered list",
                outdent: "Outdent",
                indent: "Indent"
            },
            link: {
                insert: "Insert link",
                cancel: "Cancel",
                target: "Open link in new window"
            },
            image: {
                insert: "Insert image",
                cancel: "Cancel"
            },
            html: {
                edit: "Edit HTML"
            },
            colours: {
                black: "Black",
                silver: "Silver",
                gray: "Grey",
                maroon: "Maroon",
                red: "Red",
                purple: "Purple",
                green: "Green",
                olive: "Olive",
                navy: "Navy",
                blue: "Blue",
                orange: "Orange"
            }
        }
    };

}(window.jQuery, window.wysihtml5);