(function($){$.fn.document=function(){var element=this.get(0);if(element.nodeName.toLowerCase()=="iframe"){return element.contentWindow.document;}return this;};$.fn.documentSelection=function(){var element=this.get(0);if(element.contentWindow.document.selection){return element.contentWindow.document.selection.createRange().text;}else{return element.contentWindow.getSelection().toString();}};$.fn.wysiwyg=function(options){if(arguments.length>0&&arguments[0].constructor==String){var action=arguments[0].toString();var params=[];for(var i=1;iSTYLE_SHEETINITIAL_CONTENT',css:{},debug:false,autoSave:true,rmUnwantedBr:true,brIE:true,controls:{},messages:{}},options);options.messages=$.extend(true,options.messages,Wysiwyg.MSGS_EN);options.controls=$.extend(true,options.controls,Wysiwyg.TOOLBAR);for(var control in controls){if(control in options.controls){$.extend(options.controls[control],controls[control]);}else{options.controls[control]=controls[control];}}return this.each(function(){Wysiwyg(this,options);});};function Wysiwyg(element,options){return this instanceof Wysiwyg?this.init(element,options):new Wysiwyg(element,options);}$.extend(Wysiwyg,{insertImage:function(szURL,attributes){var self=$.data(this,"wysiwyg");if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){if($.browser.msie){self.focus();}if(attributes){self.editorDoc.execCommand("insertImage",false,"#jwysiwyg#");var img=self.getElementByAttributeValue("img","src","#jwysiwyg#");if(img){img.src=szURL;for(var attribute in attributes){img.setAttribute(attribute,attributes[attribute]);}}}else{self.editorDoc.execCommand("insertImage",false,szURL);}}},createLink:function(szURL){var self=$.data(this,"wysiwyg");if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){var selection=$(self.editor).documentSelection();if(selection.length>0){if($.browser.msie){self.focus();}self.editorDoc.execCommand("unlink",false,[]);self.editorDoc.execCommand("createLink",false,szURL);}else{if(self.options.messages.nonSelection){alert(self.options.messages.nonSelection);}}}},insertHtml:function(szHTML){var self=$.data(this,"wysiwyg");if(self.constructor==Wysiwyg&&szHTML&&szHTML.length>0){if($.browser.msie){self.focus();self.editorDoc.execCommand("insertImage",false,"#jwysiwyg#");var img=self.getElementByAttributeValue("img","src","#jwysiwyg#");if(img){$(img).replaceWith(szHTML);}}else{self.editorDoc.execCommand("insertHTML",false,szHTML);}}},setContent:function(newContent){var self=$.data(this,"wysiwyg");self.setContent(newContent);self.saveContent();},clear:function(){var self=$.data(this,"wysiwyg");self.setContent("");self.saveContent();},MSGS_EN:{nonSelection:"select the text you wish to link"},TOOLBAR:{bold:{visible:true,tags:["b","strong"],css:{fontWeight:"bold"},tooltip:"Bold"},italic:{visible:true,tags:["i","em"],css:{fontStyle:"italic"},tooltip:"Italic"},strikeThrough:{visible:true,tags:["s","strike"],css:{textDecoration:"line-through"},tooltip:"Strike-through"},underline:{visible:true,tags:["u"],css:{textDecoration:"underline"},tooltip:"Underline"},separator00:{visible:true,separator:true},justifyLeft:{visible:true,css:{textAlign:"left"},tooltip:"Justify Left"},justifyCenter:{visible:true,tags:["center"],css:{textAlign:"center"},tooltip:"Justify Center"},justifyRight:{visible:true,css:{textAlign:"right"},tooltip:"Justify Right"},justifyFull:{visible:true,css:{textAlign:"justify"},tooltip:"Justify Full"},separator01:{visible:true,separator:true},indent:{visible:true,tooltip:"Indent"},outdent:{visible:true,tooltip:"Outdent"},separator02:{visible:false,separator:true},subscript:{visible:true,tags:["sub"],tooltip:"Subscript"},superscript:{visible:true,tags:["sup"],tooltip:"Superscript"},separator03:{visible:true,separator:true},undo:{visible:true,tooltip:"Undo"},redo:{visible:true,tooltip:"Redo"},separator04:{visible:true,separator:true},insertOrderedList:{visible:true,tags:["ol"],tooltip:"Insert Ordered List"},insertUnorderedList:{visible:true,tags:["ul"],tooltip:"Insert Unordered List"},insertHorizontalRule:{visible:true,tags:["hr"],tooltip:"Insert Horizontal Rule"},separator05:{separator:true},createLink:{visible:true,exec:function(){var selection=$(this.editor).documentSelection();if(selection.length>0){if($.browser.msie){this.focus();this.editorDoc.execCommand("createLink",true,null);}else{var szURL=prompt("URL","http://");if(szURL&&szURL.length>0){this.editorDoc.execCommand("unlink",false,[]);this.editorDoc.execCommand("createLink",false,szURL);}}}else{if(this.options.messages.nonSelection){alert(this.options.messages.nonSelection);}}},tags:["a"],tooltip:"Create link"},insertImage:{visible:true,exec:function(){if($.browser.msie){this.focus();this.editorDoc.execCommand("insertImage",true,null);}else{var szURL=prompt("URL","http://");if(szURL&&szURL.length>0){this.editorDoc.execCommand("insertImage",false,szURL);}}},tags:["img"],tooltip:"Insert image"},separator06:{separator:true},h1mozilla:{visible:true&&$.browser.mozilla,className:"h1",command:"heading",arguments:["h1"],tags:["h1"],tooltip:"Header 1"},h2mozilla:{visible:true&&$.browser.mozilla,className:"h2",command:"heading",arguments:["h2"],tags:["h2"],tooltip:"Header 2"},h3mozilla:{visible:true&&$.browser.mozilla,className:"h3",command:"heading",arguments:["h3"],tags:["h3"],tooltip:"Header 3"},h1:{visible:true&&!($.browser.mozilla),className:"h1",command:"formatBlock",arguments:["

"],tags:["h1"],tooltip:"Header 1"},h2:{visible:true&&!($.browser.mozilla),className:"h2",command:"formatBlock",arguments:["

"],tags:["h2"],tooltip:"Header 2"},h3:{visible:true&&!($.browser.mozilla),className:"h3",command:"formatBlock",arguments:["

"],tags:["h3"],tooltip:"Header 3"},separator07:{visible:false,separator:true},cut:{visible:false,tooltip:"Cut"},copy:{visible:false,tooltip:"Copy"},paste:{visible:false,tooltip:"Paste"},separator08:{separator:false&&!($.browser.msie)},increaseFontSize:{visible:false&&!($.browser.msie),tags:["big"],tooltip:"Increase font size"},decreaseFontSize:{visible:false&&!($.browser.msie),tags:["small"],tooltip:"Decrease font size"},separator09:{separator:true},html:{visible:false,exec:function(){if(this.viewHTML){this.setContent($(this.original).val());$(this.original).hide();}else{this.saveContent();$(this.original).show();}this.viewHTML=!(this.viewHTML);},tooltip:"View source code"},removeFormat:{visible:true,exec:function(){if($.browser.msie){this.focus();}this.editorDoc.execCommand("removeFormat",false,[]);this.editorDoc.execCommand("unlink",false,[]);},tooltip:"Remove formatting"}}});$.extend(Wysiwyg.prototype,{original:null,options:{},element:null,editor:null,focus:function(){$(this.editorDoc.body).focus();},init:function(element,options){var self=this;this.editor=element;this.options=options||{};$.data(element,"wysiwyg",this);var newX=element.width||element.clientWidth;var newY=element.height||element.clientHeight;if(element.nodeName.toLowerCase()=="textarea"){this.original=element;if(newX==0&&element.cols){newX=(element.cols8)+21;}if(newY==0&&element.rows){newY=(element.rows16)+16;}var editor=this.editor=$('').css({minHeight:(newY-6).toString()+"px",width:(newX-8).toString()+"px"}).attr("id",$(element).attr("id")+"IFrame").attr("frameborder","0");this.editor.attr("tabindex",$(element).attr("tabindex"));if($.browser.msie){this.editor.css("height",(newY).toString()+"px");}}var panel=this.panel=$('
');this.appendControls();this.element=$("
").css({width:(newX>0)?(newX).toString()+"px":"100%"}).addClass("wysiwyg").append(panel).append($("
").css({clear:"both"})).append(editor);$(element).hide().before(this.element);this.viewHTML=false;this.initialHeight=newY-8;this.initialContent=$(element).val();this.initFrame();if(this.initialContent.length==0){this.setContent("");}var form=$(element).closest("form");if(this.options.autoSave){form.submit(function(){self.saveContent();});}form.bind("reset",function(){self.setContent(self.initialContent);self.saveContent();});},initFrame:function(){var self=this;var style="";if(this.options.css&&this.options.css.constructor==String){style='';}this.editorDoc=$(this.editor).document();this.editorDoc_designMode=false;try{this.editorDoc.designMode="on";this.editorDoc_designMode=true;}catch(e){$(this.editorDoc).focus(function(){self.designMode();});}this.editorDoc.open();this.editorDoc.write(this.options.html.replace(/INITIAL_CONTENT/,function(){return self.initialContent;}).replace(/STYLE_SHEET/,function(){return style;}));this.editorDoc.close();this.editorDoc.contentEditable="true";if($.browser.msie){setTimeout(function(){$(self.editorDoc.body).css("border","none");},0);}$(this.editorDoc).click(function(event){self.checkTargets(event.target?event.target:event.srcElement);});$(this.original).focus(function(){if(!$.browser.msie){self.focus();}});if(this.options.autoSave){$(this.editorDoc).keydown(function(){self.saveContent();}).keyup(function(){self.saveContent();}).mousedown(function(){self.saveContent();});}if(this.options.css){setTimeout(function(){if(self.options.css.constructor==String){}else{$(self.editorDoc).find("body").css(self.options.css);}},0);}$(this.editorDoc).keydown(function(event){if($.browser.msie&&self.options.brIE&&event.keyCode==13){var rng=self.getRange();rng.pasteHTML("
");rng.collapse(false);rng.select();return false;}return true;});},designMode:function(){if(!(this.editorDoc_designMode)){try{this.editorDoc.designMode="on";this.editorDoc_designMode=true;}catch(e){}}},getSelection:function(){return(window.getSelection)?window.getSelection():document.selection;},getRange:function(){var selection=this.getSelection();if(!(selection)){return null;}return(selection.rangeCount>0)?selection.getRangeAt(0):selection.createRange();},getContent:function(){return $($(this.editor).document()).find("body").html();},setContent:function(newContent){$($(this.editor).document()).find("body").html(newContent);},saveContent:function(){if(this.original){var content=this.getContent();if(this.options.rmUnwantedBr){content=(content.substr(-4)=="
")?content.substr(0,content.length-4):content;}$(this.original).val(content);}},withoutCss:function(){if($.browser.mozilla){try{this.editorDoc.execCommand("styleWithCSS",false,false);}catch(e){try{this.editorDoc.execCommand("useCSS",false,true);}catch(e){}}}},appendMenu:function(cmd,args,className,fn,tooltip){var self=this;args=args||[];$("
").append($(''+(className||cmd)+"").addClass(className||cmd).attr("title",tooltip)).click(function(){if(fn){fn.apply(self);}else{self.withoutCss();self.editorDoc.execCommand(cmd,false,args);}if(self.options.autoSave){self.saveContent();}}).appendTo(this.panel);},appendMenuSeparator:function(){$('
').appendTo(this.panel);},appendControls:function(){for(var name in this.options.controls){var control=this.options.controls[name];if(control.separator){if(control.visible!==false){this.appendMenuSeparator();}}else{if(control.visible){this.appendMenu(control.command||name,control.arguments||[],control.className||control.command||name||"empty",control.exec,control.tooltip||control.command||name||"");}}}},checkTargets:function(element){for(var name in this.options.controls){var control=this.options.controls[name];var className=control.className||control.command||name||"empty";$("."+className,this.panel).removeClass("active");if(control.tags){var elm=element;do{if(elm.nodeType!=1){break;}if($.inArray(elm.tagName.toLowerCase(),control.tags)!=-1){$("."+className,this.panel).addClass("active");}}while((elm=elm.parentNode));}if(control.css){var elm=$(element);do{if(elm[0].nodeType!=1){break;}for(var cssProperty in control.css){if(elm.css(cssProperty).toString().toLowerCase()==control.css[cssProperty]){$("."+className,this.panel).addClass("active");}}}while((elm=elm.parent()));}}},getElementByAttributeValue:function(tagName,attributeName,attributeValue){var elements=this.editorDoc.getElementsByTagName(tagName);for(var i=0;i