function switchTag(tag,content)
{
	for(i=1; i <5; i++)
	{
		if ("tag"+i==tag)
		{
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById("tag"+i).getElementsByTagName("a")[0].className="";
			document.getElementById("tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if ("content"+i==content)
		{
			document.getElementById(content).className="";
		}else{
			document.getElementById("content"+i).className="none";
		}
		document.getElementById("content").className=content;
	}
}

function getem(el){
	if(!document.getElementById(el)){return false;}
	return document.getElementById(el);
	}


function ChangeDiv(divId,divName,btn,btna,zDivCount) 
{
	if(getem(divName+divId)){getem(divName+divId).style.display = "block";}
	if(getem(btn+divId)){getem(btn+divId).style.display = "none";}
	if(getem(btna+divId)){getem(btna+divId).style.display = "block";}
}


function reDiv(divId,divName,divNamea,divNameb,zDivCount) 
{ 
	if(getem(divNamea+divId)){getem(divNamea+divId).style.display = "none";}
	if(getem(divName+divId)){getem(divName+divId).style.display = "block";}
	if(getem(divNameb+divId)){getem(divNameb+divId).style.display = "none";}
}


function killErrors() {
return true;
}
window.onerror = killErrors;
function multiTab(area,id) {
	var tabArea=document.getElementById(area);
	var contents=tabArea.childNodes;
	for(i=0; i<contents.length; i++) {
		if(contents[i].className=='tabul'){contents[i].style.display='none';}
		if(contents[i].id==id){contents[i].style.display='block'; }
	}
	var tabs=document.getElementById('one'+area).getElementsByTagName('div');
	for(i=0; i<tabs.length; i++) { 
		tabs[i].className='two';
		if (tabs[i].id==id){tabs[i].className='one';}		
		}
}

function nTabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "active"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "normal"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}