/* Copyright (c) 2006 Patrick Fitzgerald */

function tabberObj(argsObj)
{var arg;this.div=null;this.classMain="tabber";this.classMainLive="tabberlive";this.classTab="tabbertab";this.classTabDefault="tabbertabdefault";this.classNav="tabbernav";this.classTabHide="tabbertabhide";this.classNavActive="tabberactive";this.titleElements=['h2','h3','h4','h5','h6'];this.titleElementsStripHTML=true;this.removeTitle=true;this.addLinkId=false;this.linkIdFormat='<tabberid>nav<tabnumberone>';for(arg in argsObj){this[arg]=argsObj[arg];}
this.REclassMain=new RegExp('\\b'+this.classMain+'\\b','gi');this.REclassMainLive=new RegExp('\\b'+this.classMainLive+'\\b','gi');this.REclassTab=new RegExp('\\b'+this.classTab+'\\b','gi');this.REclassTabDefault=new RegExp('\\b'+this.classTabDefault+'\\b','gi');this.REclassTabHide=new RegExp('\\b'+this.classTabHide+'\\b','gi');this.tabs=new Array();if(this.div){this.init(this.div);this.div=null;}}
tabberObj.prototype.init=function(e)
{var
childNodes,i,i2,t,defaultTab=0,DOM_ul,DOM_li,DOM_a,aId,headingElement;if(!document.getElementsByTagName){return false;}
if(e.id){this.id=e.id;}
this.tabs.length=0;childNodes=e.childNodes;for(i=0;i<childNodes.length;i++){if(childNodes[i].className&&childNodes[i].className.match(this.REclassTab)){t=new Object();t.div=childNodes[i];this.tabs[this.tabs.length]=t;if(childNodes[i].className.match(this.REclassTabDefault)){defaultTab=this.tabs.length-1;}}}
DOM_ul=document.createElement("ul");DOM_ul.className=this.classNav;for(i=0;i<this.tabs.length;i++){t=this.tabs[i];t.headingText=t.div.title;if(this.removeTitle){t.div.title='';}
if(!t.headingText){for(i2=0;i2<this.titleElements.length;i2++){headingElement=t.div.getElementsByTagName(this.titleElements[i2])[0];if(headingElement){t.headingText=headingElement.innerHTML;if(this.titleElementsStripHTML){t.headingText.replace(/<br>/gi," ");t.headingText=t.headingText.replace(/<[^>]+>/g,"");}
break;}}}
if(!t.headingText){t.headingText=i+1;}
DOM_li=document.createElement("li");t.li=DOM_li;DOM_a=document.createElement("a");DOM_a.appendChild(document.createTextNode(t.headingText));DOM_a.href="javascript:void(null);";DOM_a.title=t.headingText;DOM_a.onclick=this.navClick;DOM_a.tabber=this;DOM_a.tabberIndex=i;if(this.addLinkId&&this.linkIdFormat){aId=this.linkIdFormat;aId=aId.replace(/<tabberid>/gi,this.id);aId=aId.replace(/<tabnumberzero>/gi,i);aId=aId.replace(/<tabnumberone>/gi,i+1);aId=aId.replace(/<tabtitle>/gi,t.headingText.replace(/[^a-zA-Z0-9\-]/gi,''));DOM_a.id=aId;}
DOM_li.appendChild(DOM_a);DOM_ul.appendChild(DOM_li);}
e.insertBefore(DOM_ul,e.firstChild);e.className=e.className.replace(this.REclassMain,this.classMainLive);this.tabShow(defaultTab);if(typeof this.onLoad=='function'){this.onLoad({tabber:this});}
return this;};tabberObj.prototype.navClick=function(event)
{var
rVal,a,self,tabberIndex,onClickArgs;a=this;if(!a.tabber){return false;}
self=a.tabber;tabberIndex=a.tabberIndex;a.blur();if(typeof self.onClick=='function'){onClickArgs={'tabber':self,'index':tabberIndex,'event':event};if(!event){onClickArgs.event=window.event;}
rVal=self.onClick(onClickArgs);if(rVal===false){return false;}}
self.tabShow(tabberIndex);return false;};tabberObj.prototype.tabHideAll=function()
{var i;for(i=0;i<this.tabs.length;i++){this.tabHide(i);}};tabberObj.prototype.tabHide=function(tabberIndex)
{var div;if(!this.tabs[tabberIndex]){return false;}
div=this.tabs[tabberIndex].div;if(!div.className.match(this.REclassTabHide)){div.className+=' '+this.classTabHide;}
this.navClearActive(tabberIndex);return this;};tabberObj.prototype.tabShow=function(tabberIndex)
{var div;if(!this.tabs[tabberIndex]){return false;}
this.tabHideAll();div=this.tabs[tabberIndex].div;div.className=div.className.replace(this.REclassTabHide,'');this.navSetActive(tabberIndex);if(typeof this.onTabDisplay=='function'){this.onTabDisplay({'tabber':this,'index':tabberIndex});}
return this;};tabberObj.prototype.navSetActive=function(tabberIndex)
{this.tabs[tabberIndex].li.className=this.classNavActive;return this;};tabberObj.prototype.navClearActive=function(tabberIndex)
{this.tabs[tabberIndex].li.className='';return this;};function tabberAutomatic(tabberArgs)
{var
tempObj,divs,i;if(!tabberArgs){tabberArgs={};}
tempObj=new tabberObj(tabberArgs);divs=document.getElementsByTagName("div");for(i=0;i<divs.length;i++){if(divs[i].className&&divs[i].className.match(tempObj.REclassMain)){tabberArgs.div=divs[i];divs[i].tabber=new tabberObj(tabberArgs);}}
return this;}
function tabberAutomaticOnLoad(tabberArgs)
{var oldOnLoad;if(!tabberArgs){tabberArgs={};}
oldOnLoad=window.onload;if(typeof window.onload!='function'){window.onload=function(){tabberAutomatic(tabberArgs);};}else{window.onload=function(){oldOnLoad();tabberAutomatic(tabberArgs);};}}
if(typeof tabberOptions=='undefined'){tabberAutomaticOnLoad();}else{if(!tabberOptions['manualStartup']){tabberAutomaticOnLoad(tabberOptions);}}







/*


function tabberObj(argsObj){
	var arg;
	this.div=null;
	this.classMain="tabber";
	this.classMainLive="tabberlive";
	this.classTab="tabbertab";
	this.classTabDefault="tabbertabdefault";
	this.classNav="tabbernav";
	this.classTabHide="tabbertabhide";
	this.classNavActive="tabberactive";
	this.titleElements=['h5'];
	this.titleElementsStripHTML=true;
	this.removeTitle=true;
	this.addLinkId=false;
	this.linkIdFormat='<tabberid>nav<tabnumberone>';
	for(arg in argsObj){this[arg]=argsObj[arg];}
	this.REclassMain=new RegExp('\\b'+this.classMain+'\\b','gi');
	this.REclassMainLive=new RegExp('\\b'+this.classMainLive+'\\b','gi');
	this.REclassTab=new RegExp('\\b'+this.classTab+'\\b','gi');
	this.REclassTabDefault=new RegExp('\\b'+this.classTabDefault+'\\b','gi');
	this.REclassTabHide=new RegExp('\\b'+this.classTabHide+'\\b','gi');
	this.tabs=new Array();if(this.div){this.init(this.div);
	this.div=null;}
}

tabberObj.prototype.init=function(e){
	var childNodes,i,i2,t,defaultTab=0,DOM_ul,DOM_li,DOM_a,aId,headingElement;
	if(!document.getElementsByTagName){return false;}
	if(e.id){this.id=e.id;}
	this.tabs.length=0;
	childNodes=e.childNodes;
	for(i=0;i<childNodes.length;i++){
		if(childNodes[i].className&&childNodes[i].className.match(this.REclassTab)){
			t=new Object();
			t.div=childNodes[i];
			this.tabs[this.tabs.length]=t;
			if(childNodes[i].className.match(this.REclassTabDefault)){defaultTab=this.tabs.length-1;}}
		}
		DOM_ul=document.createElement("ul");
		DOM_ul.className=this.classNav;
	
		for(i=0;i<this.tabs.length;i++){
			t=this.tabs[i];
			t.headingText=t.div.title;
		
		if(this.removeTitle){t.div.title='';}
		if(!t.headingText){
			for(i2=0;i2<this.titleElements.length;i2++){
				headingElement=t.div.getElementsByTagName(this.titleElements[i2])[0];
				if(headingElement){
					t.headingText=headingElement.innerHTML;
					if(this.titleElementsStripHTML){
						t.headingText.replace(/<br>/gi,"");
						t.headingText=t.headingText.replace(/<[^>]+>/g,"");
					}
					break;
				}
			}
		}
	
		if(!t.headingText){t.headingText=i+1;}
		DOM_li=document.createElement("li");
		t.li=DOM_li;
		DOM_a=document.createElement("a");
		DOM_a.appendChild(document.createTextNode(t.headingText));
		DOM_a.href="javascript:void(null);";
		DOM_a.title=t.headingText;
		DOM_a.onclick=this.navClick;
		DOM_a.tabber=this;
		DOM_a.tabberIndex=i;
	
		if(this.addLinkId&&this.linkIdFormat){
			aId=this.linkIdFormat;
			aId=aId.replace(/<tabberid>/gi,this.id);
			aId=aId.replace(/<tabnumberzero>/gi,i);
			aId=aId.replace(/<tabnumberone>/gi,i+1);
			aId=aId.replace(/<tabtitle>/gi,t.headingText.replace(/[^a-zA-Z0-9\-]/gi,''));DOM_a.id=aId;
		}
		DOM_li.appendChild(DOM_a);
		DOM_ul.appendChild(DOM_li);
	}

	e.insertBefore(DOM_ul,e.firstChild);
	e.className=e.className.replace(this.REclassMain,this.classMainLive);
	this.tabShow(defaultTab);

	if(typeof this.onLoad=='function'){this.onLoad({tabber:this});}
	return this;};tabberObj.prototype.navClick=function(event)
		{
			var rVal,a,self,tabberIndex,onClickArgs;
			a=this;if(!a.tabber){return false;}
			self=a.tabber;tabberIndex=a.tabberIndex;a.blur();
			if(typeof self.onClick=='function'){
				onClickArgs={'tabber':self,'index':tabberIndex,'event':event};
				if(!event){onClickArgs.event=window.event;}
				rVal=self.onClick(onClickArgs);
				if(rVal===false){return false;}}
				self.tabShow(tabberIndex);
				return false;
				};
				tabberObj.prototype.tabHideAll=function(){
					var i;
					for(i=0;i<this.tabs.length;i++){this.tabHide(i);}};
					tabberObj.prototype.tabHide=function(tabberIndex){
						var div;
						if(!this.tabs[tabberIndex]){return false;}
						div=this.tabs[tabberIndex].div;
						if(!div.className.match(this.REclassTabHide)){div.className+=' '+this.classTabHide;}
						this.navClearActive(tabberIndex);
						return this;
						};
						tabberObj.prototype.tabShow=function(tabberIndex){
							var div;
							if(!this.tabs[tabberIndex]){return false;}
							this.tabHideAll();
							div=this.tabs[tabberIndex].div;div.className=div.className.replace(this.REclassTabHide,'');
							this.navSetActive(tabberIndex);
							if(typeof this.onTabDisplay=='function'){this.onTabDisplay({'tabber':this,'index':tabberIndex});}
							return this;
							};
							tabberObj.prototype.navSetActive=function(tabberIndex){
								this.tabs[tabberIndex].li.className=this.classNavActive;
								return this;
								};
								tabberObj.prototype.navClearActive=function(tabberIndex){
									this.tabs[tabberIndex].li.className='';
									return this;
									};
									function tabberAutomatic(tabberArgs){
										var tempObj,divs,i;
										if(!tabberArgs){tabberArgs={};}
										tempObj=new tabberObj(tabberArgs);
										divs=document.getElementsByTagName("div");
										for(i=0;i<divs.length;i++){
											if(divs[i].className&&divs[i].className.match(tempObj.REclassMain)){
												tabberArgs.div=divs[i];divs[i].tabber=new tabberObj(tabberArgs);
											}
										}
										return this;
									}

								function tabberAutomaticOnLoad(tabberArgs){
									var oldOnLoad;
									if(!tabberArgs){tabberArgs={};}
									oldOnLoad=window.onload;
									if(typeof window.onload!='function'){
										window.onload=function(){
											tabberAutomatic(tabberArgs);
										};
										}else{window.onload=function(){
											oldOnLoad();tabberAutomatic(tabberArgs);
										};
									}
								}
								if(typeof tabberOptions=='undefined'){
									tabberAutomaticOnLoad();
									}else{
										if(!tabberOptions['manualStartup']){
											tabberAutomaticOnLoad(tabberOptions);
										}
									}




*/