function tabs(handle){
	var handle = document.getElementById(handle);
	if(!handle){
		return false;
	}
	
	var links = handle.getElementsByTagName('a');
	if(links.length > 0){
		var cLink;
		cLink = links[0];
		cLink.className = 'sel';
		for(var i = 0; i < links.length; i++){
			links[i].onmouseover = function(){
				if(cLink != this){
					var cHandle
					cHandle = document.getElementById(cLink.rel);
					if(cHandle){
						cHandle.style.display = 'none';
						cLink.className = '';
						
						cHandle = document.getElementById(this.rel);
						cHandle.style.display = 'block';
						this.className = 'sel';
						
						cLink = this;
					}
				}
			}
		}
	}
}




function showsub(btnid,tabid,tabnumber)
{
for (i = 1;i<=tabnumber;i++)
{
document.getElementById("tab"+tabid+"_btn"+i).className = "";     
document.getElementById("tab"+tabid+"_subdiv"+i).style.display = "none";
}
document.getElementById("tab"+tabid+"_btn"+btnid).className = "now"; 
document.getElementById("tab"+tabid+"_subdiv"+btnid).style.display = "";
}


function searchbox(btnid,tabid,tabnumber)
{
for (i = 1;i<=tabnumber;i++)
{
document.getElementById("stab"+tabid+"_btn"+i).className = "search_bg"; 
document.getElementById("stab"+tabid+"_subdiv"+i).style.display = "none";  
}
document.getElementById("stab"+tabid+"_btn"+btnid).className = "search_pic_bg";  
document.getElementById("stab"+tabid+"_subdiv"+btnid).style.display = ""; 
}



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"; 
  } 
} 
}