jsToolBar.prototype.can_wwg=(document.designMode!=undefined);jsToolBar.prototype.iframe=null;jsToolBar.prototype.iwin=null;jsToolBar.prototype.ibody=null;jsToolBar.prototype.iframe_css=null;jsToolBar.prototype.drawToolBar=jsToolBar.prototype.draw;jsToolBar.prototype.draw=function(mode){mode=mode||'xhtml';if(this.can_wwg){this.mode='wysiwyg';this.drawToolBar('wysiwyg');this.initWindow();}else{this.drawToolBar(mode);}};jsToolBar.prototype.switchMode=function(mode){mode=mode||'xhtml';if(mode=='xhtml'){this.wwg_mode=true;this.draw(mode);}else{if(this.wwg_mode){this.syncContents('iframe');} this.wwg_mode=false;this.removeEditor();this.textarea.style.display='';this.drawToolBar(mode);}};jsToolBar.prototype.syncContents=function(from){from=from||'textarea';var This=this;if(from=='textarea'){initContent();}else{this.validBlockquote();var html=this.applyHtmlFilters(this.ibody.innerHTML);if(html=='
'){html='

';} this.textarea.value=html;} function initContent(){if(!This.iframe.contentWindow.document||!This.iframe.contentWindow.document.body){setTimeout(initContent,1);return;} This.ibody=This.iframe.contentWindow.document.body;if(This.textarea.value!=''&&This.textarea.value!='

'){This.ibody.innerHTML=This.applyWysiwygFilters(This.textarea.value);if(This.ibody.createTextRange){var IErange=This.ibody.createTextRange();IErange.execCommand("SelectAll");IErange.collapse();IErange.select();}}else{var idoc=This.iwin.document;var para=idoc.createElement('p');para.appendChild(idoc.createElement('br'));while(idoc.body.hasChildNodes()){idoc.body.removeChild(idoc.body.lastChild);} idoc.body.appendChild(para);}}};jsToolBar.prototype.htmlFilters={tagsoup:function(str){return this.tagsoup2xhtml(str);}};jsToolBar.prototype.applyHtmlFilters=function(str){for(var fn in this.htmlFilters){str=this.htmlFilters[fn].call(this,str);} return str;};jsToolBar.prototype.wysiwygFilters={};jsToolBar.prototype.applyWysiwygFilters=function(str){for(var fn in this.wysiwygFilters){str=this.wysiwygFilters[fn].call(this,str);} return str;};jsToolBar.prototype.switchEdit=function(){if(this.wwg_mode){this.textarea.style.display='';this.iframe.style.display='none';this.syncContents('iframe');this.drawToolBar('xhtml');this.wwg_mode=false;this.focusEditor();}else{this.iframe.style.display='';this.textarea.style.display='none';this.syncContents('textarea');this.drawToolBar('wysiwyg');this.wwg_mode=true;this.focusEditor();} this.setSwitcher();};jsToolBar.prototype.initWindow=function(){var This=this;this.iframe=document.createElement('iframe');this.textarea.parentNode.insertBefore(this.iframe,this.textarea.nextSibling);this.switcher=document.createElement('ul');this.switcher.className='jstSwitcher';this.editor.appendChild(this.switcher);this.iframe.height=this.textarea.offsetHeight+0;this.iframe.width=this.textarea.offsetWidth+0;if(this.textarea.tabIndex!=undefined){this.iframe.tabIndex=this.textarea.tabIndex;} function initIframe(){var doc=This.iframe.contentWindow.document;if(!doc){setTimeout(initIframe,1);return false;} doc.open();var html='\n'+'\n'+'\n'+ (This.base_url!=''?'':'')+'\n'+'\n'+'\n'+'';doc.write(html);doc.close();if(document.all){doc.designMode='on';} This.iwin=This.iframe.contentWindow;This.syncContents('textarea');if(This.wwg_mode==undefined){This.wwg_mode=true;} if(This.wwg_mode){This.textarea.style.display='none';}else{This.iframe.style.display='none';} if(This.textarea.form){chainHandler(This.textarea.form,'onsubmit',function(){if(This.wwg_mode){This.syncContents('iframe');}});} for(var evt in This.iwinEvents){var event=This.iwinEvents[evt];This.addIwinEvent(This.iframe.contentWindow.document,event.type,event.fn,This);} This.setSwitcher();try{This.iwin.document.designMode='on';}catch(e){};return true;} initIframe();};jsToolBar.prototype.addIwinEvent=function(target,type,fn,scope){var myFn=function(e){fn.call(scope,e)};addEvent(target,type,myFn,true);addEvent(scope.iwin,'unload',function(){removeEvent(target,type,myFn,true);},true);};jsToolBar.prototype.iwinEvents={block1:{type:'mouseup',fn:function(){this.adjustBlockLevelCombo()}},block2:{type:'keyup',fn:function(){this.adjustBlockLevelCombo()}}};jsToolBar.prototype.switcher_visual_title='visual';jsToolBar.prototype.switcher_source_title='source';jsToolBar.prototype.setSwitcher=function(){while(this.switcher.hasChildNodes()){this.switcher.removeChild(this.switcher.firstChild);} var This=this;function setLink(title,link){var li=document.createElement('li');if(link){var a=document.createElement('a');a.href='#';a.editor=This;a.onclick=function(){this.editor.switchEdit();return false;};a.appendChild(document.createTextNode(title));}else{li.className='jstSwitcherCurrent';a=document.createTextNode(title);} li.appendChild(a);This.switcher.appendChild(li);} setLink(this.switcher_visual_title,!this.wwg_mode);setLink(this.switcher_source_title,this.wwg_mode);};jsToolBar.prototype.removeEditor=function(){if(this.iframe!=null){this.iframe.parentNode.removeChild(this.iframe);this.iframe=null;} if(this.switcher!=undefined&&this.switcher.parentNode!=undefined){this.switcher.parentNode.removeChild(this.switcher);}};jsToolBar.prototype.focusEditor=function(){if(this.wwg_mode){try{this.iwin.document.designMode='on';}catch(e){};var This=this;setTimeout(function(){This.iframe.contentWindow.focus()},1);}else{this.textarea.focus();}};jsToolBar.prototype.resizeSetStartH=function(){if(this.wwg_mode&&this.iframe!=undefined){this.dragStartH=this.iframe.offsetHeight;return;} this.dragStartH=this.textarea.offsetHeight+0;};jsToolBar.prototype.resizeDragMove=function(event){var new_height=(this.dragStartH+event.clientY-this.dragStartY)+'px';if(this.iframe!=undefined){this.iframe.style.height=new_height;} this.textarea.style.height=new_height;};jsToolBar.prototype.insertNode=function(node){var range;if(this.iwin.getSelection){var sel=this.iwin.getSelection();range=sel.getRangeAt(0);sel.removeAllRanges();range.deleteContents();range.insertNode(node);range.selectNodeContents(node);range.setEndAfter(node);if(range.endContainer.childNodes.length>range.endOffset&&range.endContainer.nodeType!=Node.TEXT_NODE){range.setEnd(range.endContainer.childNodes[range.endOffset],0);}else{range.setEnd(range.endContainer.childNodes[0]);} sel.addRange(range);sel.collapseToEnd();}else{var p=this.iwin.document.createElement('div');p.appendChild(node);range=this.iwin.document.selection.createRange();range.execCommand('delete');range.pasteHTML(p.innerHTML);range.collapse(false);range.select();} this.iwin.focus();};jsToolBar.prototype.getSelectedNode=function(){if(this.iwin.getSelection){var sel=this.iwin.getSelection();var range=sel.getRangeAt(0);var content=range.cloneContents();}else{var sel=this.iwin.document.selection;var d=this.iwin.document.createElement('div');d.innerHTML=sel.createRange().htmlText;var content=this.iwin.document.createDocumentFragment();for(var i=0;i/gim,''],[/[\w\W]*?<\/style>/gim,''],[/<\/?font[\w\W]*?>/gim,''],[/<(\/?)(B|b|STRONG)([\s>\/])/g,"<$1strong$3"],[/<(\/?)(I|i|EM)([\s>\/])/g,"<$1em$3"],[/]*?[^\/])>/gi,""],[/]*?[^\/])>/gi,""],[/]*?[^\/])>/gi,""],[/]*?[^\/])>/gi,""],[/]*?[^\/])>/gi,""],[/

]*?[^\/])>/gi,"

"],[/
]*?[^\/])>/gi,"
"],[/<(\/?)U([\s>\/])/gi,"<$1ins$2"],[/<(\/?)STRIKE([\s>\/])/gi,"<$1del$2"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$1"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/span>/gm,"$2"],[/([\w\W]*?)<\/strong>/gm,"$1"],[/<([a-z]+) style="font-weight: normal;">([\w\W]*?)<\/\1>/gm,"<$1>$2"],[/<([a-z]+) style="font-weight: bold;">([\w\W]*?)<\/\1>/gm,"<$1>$2"],[/<([a-z]+) style="font-style: italic;">([\w\W]*?)<\/\1>/gm,"<$1>$2"],[/<([a-z]+) style="text-decoration: underline;">([\w\W]*?)<\/\1>/gm,"<$1>$2"],[/<([a-z]+) style="text-decoration: line-through;">([\w\W]*?)<\/\1>/gm,"~~<$1>$2~~"],[/<([a-z]+) style="text-decoration: underline line-through;">([\w\W]*?)<\/\1>/gm,"~~<$1>$2~~"],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?){2}">([\w\W]*?)<\/\1>/gm,"<$1>$3"],[/<([a-z]+) style="(font-weight: bold; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/\1>/gm,"<$1>$3"],[/<([a-z]+) style="(font-weight: italic; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/\1>/gm,"<$1>$3"],[/<([a-z]+) style="(font-weight: bold; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/\1>/gm,"~~<$1>$3~~"],[/<([a-z]+) style="(font-weight: italic; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/\1>/gm,"~~<$1>$3~~"],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline; ?){3}">([\w\W]*?)<\/\1>/gm,"<$1>$3"],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: line-through; ?){3}">([\w\W]*?)<\/\1>/gm,"~~<$1>$3~~"],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline line-through; ?){3}">([\w\W]*?)<\/\1>/gm,"~~<$1>$3~~"],[/
(.*)(\n)+<\/blockquote><\/p>/i,"
$1
\n"],[/<\/(strong|em|ins|del|q|code)>(\s*?)<\1>/gim,"$2"],[/<(br|BR)>/g,"
"],[/<(hr|HR)>/g,"
"],[/([^\s])\/>/g,"$1 />"],[/
\s*<\/(h1|h2|h3|h4|h5|h6|ul|ol|li|p|blockquote|div)/gi,"([^\n\u000B\r\f])/gi,"\n$2"],[/
/g,"
"]);jsToolBar.prototype.tagsoup2xhtml=function(html){for(var reg in this.simpleCleanRegex){html=html.replace(this.simpleCleanRegex[reg][0],this.simpleCleanRegex[reg][1]);} while(/(<[^\/!]>|<[^\/!][^>]*[^\/]>)\s*<\/[^>]*[^-]>/.test(html)){html=html.replace(/(<[^\/!]>|<[^\/!][^>]*[^\/]>)\s*<\/[^>]*[^-]>/g,"");} html=html.replace(/<(\/?)([A-Z0-9]+)/g,function(match0,match1,match2){return"<"+match1+match2.toLowerCase();});var myRegexp=/<[^>]+((\s+\w+\s*=\s*)([^"'][\w~@+$,%\/:.#?=&;!*()-]*))[^>]*?>/;while(myRegexp.test(html)){html=html.replace(myRegexp,function(str,val1,val2,val3){var tamponRegex=new RegExp(regexpEscape(val1));return str.replace(tamponRegex,val2+'"'+val3+'"');})} while(/(<[^>]+style=(["'])[^>]+[\s:]+)0(pt|px)(\2|\s|;)/.test(html)){html=html.replace(/(<[^>]+style=(["'])[^>]+[\s:]+)0(pt|px)(\2|\s|;)/gi,"$1"+"0$4");} html=html.replace(/\r\n/g,"\n");pattern_pre=/
[\s\S]*<\/pre>/gi;if(!pattern_pre.test(html)){html=html.replace(/^\s+/gm,'');html=html.replace(/\s+$/gm,'');} return html;};jsToolBar.prototype.validBlockquote=function(){var blockElts=['address','blockquote','dl','div','fieldset','form','h1','h2','h3','h4','h5','h6','hr','ol','p','pre','table','ul'];var BQs=this.iwin.document.getElementsByTagName('blockquote');var bqChilds;for(var bq=0;bq=0;i--){if(bqChilds[i].nodeType==1&&arrayIndexOf(blockElts,bqChilds[i].tagName.toLowerCase())>=0) {if(frag.childNodes.length>0){var p=this.iwin.document.createElement('p');p.appendChild(frag);BQs[bq].replaceChild(p,bqChilds[i+1]);frag=this.iwin.document.createDocumentFragment();}}else{if(frag.childNodes.length>0)BQs[bq].removeChild(bqChilds[i+1]);frag.insertBefore(bqChilds[i].cloneNode(true),frag.firstChild);}} if(frag.childNodes.length>0){var p=this.iwin.document.createElement('p');p.appendChild(frag);BQs[bq].replaceChild(p,bqChilds[0]);}}};jsToolBar.prototype.removeFormatRegexp=new Array([/(<[a-z][^>]*)margin\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)margin-bottom\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)margin-left\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)margin-right\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)margin-top\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)padding\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)padding-bottom\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)padding-left\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)padding-right\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)padding-top\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font-family\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font-size\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font-style\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font-variant\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)font-weight\s*:[^;]*;/mg,"$1"],[/(<[a-z][^>]*)color\s*:[^;]*;/mg,"$1"]);jsToolBar.prototype.removeTextFormating=function(html){for(var reg in this.removeFormatRegexp){html=html.replace(this.removeFormatRegexp[reg][0],this.removeFormatRegexp[reg][1]);} html=this.tagsoup2xhtml(html);html=html.replace(/style="\s*?"/mgi,'');return html;};jsToolBar.prototype.elements.blocks.wysiwyg={list:['none','p','h1','h2','h3','h4','h5','h6'],fn:function(opt){if(opt=='none'){var blockLevel=this.getBlockLevel();if(blockLevel!==null){this.replaceNodeByContent(blockLevel);} this.iwin.focus();}else{try{this.iwin.document.execCommand('formatblock',false,'<'+opt+'>');}catch(e){};this.iwin.focus();}}};jsToolBar.prototype.elements.strong.fn.wysiwyg=function(){this.iwin.document.execCommand('bold',false,null);this.iwin.focus();};jsToolBar.prototype.elements.em.fn.wysiwyg=function(){this.iwin.document.execCommand('italic',false,null);this.iwin.focus();};jsToolBar.prototype.elements.ins.fn.wysiwyg=function(){this.iwin.document.execCommand('underline',false,null);this.iwin.focus();};jsToolBar.prototype.elements.del.fn.wysiwyg=function(){this.iwin.document.execCommand('strikethrough',false,null);this.iwin.focus();};jsToolBar.prototype.elements.quote.fn.wysiwyg=function(){var n=this.getSelectedNode();var q=this.iwin.document.createElement('q');q.appendChild(n);this.insertNode(q);};jsToolBar.prototype.elements.code.fn.wysiwyg=function(){var n=this.getSelectedNode();var code=this.iwin.document.createElement('code');code.appendChild(n);this.insertNode(code);};jsToolBar.prototype.elements.br.fn.wysiwyg=function(){var n=this.iwin.document.createElement('br');this.insertNode(n);};jsToolBar.prototype.elements.blockquote.fn.wysiwyg=function(){var n=this.getSelectedNode();var q=this.iwin.document.createElement('blockquote');q.appendChild(n);this.insertNode(q);};jsToolBar.prototype.elements.pre.fn.wysiwyg=function(){this.iwin.document.execCommand('formatblock',false,'
');this.iwin.focus();};jsToolBar.prototype.elements.ul.fn.wysiwyg=function(){this.iwin.document.execCommand('insertunorderedlist',false,null);this.iwin.focus();};jsToolBar.prototype.elements.ol.fn.wysiwyg=function(){this.iwin.document.execCommand('insertorderedlist',false,null);this.iwin.focus();};jsToolBar.prototype.elements.link.fn.wysiwyg=function(){var href,hreflang;var range,commonAncestorContainer;if(this.iwin.getSelection){var selection=this.iwin.getSelection();range=selection.getRangeAt(0);commonAncestorContainer=range.commonAncestorContainer;while(commonAncestorContainer.nodeType!=1){commonAncestorContainer=commonAncestorContainer.parentNode;}}else{range=this.iwin.document.selection.createRange();commonAncestorContainer=range.parentElement();} var ancestorTagName=commonAncestorContainer.tagName.toLowerCase();while(ancestorTagName!='a'&&ancestorTagName!='body'){commonAncestorContainer=commonAncestorContainer.parentNode;ancestorTagName=commonAncestorContainer.tagName.toLowerCase();} if(ancestorTagName=='a'){href=commonAncestorContainer.href||'';hreflang=commonAncestorContainer.hreflang||'';} href=window.prompt(this.elements.link.href_prompt,href);if(ancestorTagName=='a'&&href==''){this.replaceNodeByContent(commonAncestorContainer);} if(!href)return;hreflang=window.prompt(this.elements.link.hreflang_prompt,hreflang);if(ancestorTagName=='a'&&href){commonAncestorContainer.setAttribute('href',href);if(hreflang){commonAncestorContainer.setAttribute('hreflang',hreflang);}else{commonAncestorContainer.removeAttribute('hreflang');} return;} var n=this.getSelectedNode();var a=this.iwin.document.createElement('a');a.href=href;if(hreflang)a.setAttribute('hreflang',hreflang);a.appendChild(n);this.insertNode(a);};jsToolBar.prototype.elements.removeFormat={type:'button',title:'Remove text formating',fn:{}};jsToolBar.prototype.elements.removeFormat.disabled=!jsToolBar.prototype.can_wwg;jsToolBar.prototype.elements.removeFormat.fn.xhtml=function(){var html=this.textarea.value;html=this.removeTextFormating(html);this.textarea.value=html;};jsToolBar.prototype.elements.removeFormat.fn.wysiwyg=function(){var html=this.iwin.document.body.innerHTML;html=this.removeTextFormating(html);this.iwin.document.body.innerHTML=html;};function arrayIndexOf(aArray,aValue){if(typeof Array.indexOf=='function'){return aArray.indexOf(aValue);}else{var index=-1;var l=aArray.length;for(var i=0;i