/* Copyright (c) 2006 Patrick Fitzgerald */
document.write('<style type="text/css">.tabber{display:none;}<\/style>');
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(t.div.id == 'tabberpop'){
			var hreffi = "javascript:pop=window.open('" + t.div.getElementsByTagName('DIV')[0].innerHTML + "','pop','width=550,height=750');pop.focus();";
		}
		else
			var hreffi = "javascript:void(null);";
		
		if(t.div.id)
			t.id = t.div.id;
		
		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 = hreffi;
	
	DOM_a.title = t.headingText;
	
	DOM_a.id = t.id;
	
	if(t.div.id != 'tabberpop')
		DOM_a.onclick=this.navClick;
	else{
		//DOM_a.style.color = '#000';
		DOM_a.className = 'blink';
		muutblink(DOM_a);
	}

	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){
	if(this.id == '4aparviclick'){
		document.getElementById('4aparvi').style.display = 'block';
		document.getElementById('4amuut').style.display = 'none';
	}
	else if(this.id == '4amuutclick1' || this.id == '4amuutclick2'){
		document.getElementById('4aparvi').style.display = 'none';
		document.getElementById('4amuut').style.display = 'block';		
	}
	if(this.id == '8muunnosclick'){
		document.getElementById('8muunnos').style.display = 'block';
		document.getElementById('8muut').style.display = 'none';
	}
	else if(this.id == '8amuutclick1' || this.id == '8amuutclick2'){
		document.getElementById('8muunnos').style.display = 'none';
		document.getElementById('8muut').style.display = 'block';		
	}	
		
	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;
		}
	}
	//alert(this.id);
	

	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);}}