// JavaScript Document
	function nTabs(thisObj,Num){
		if(thisObj.className == "selected")return;
		
		var tabObj = "menu";		
		var tabList = document.getElementById("menu").getElementsByTagName("a");		
		for(i=0; i <tabList.length; i++)
		{
			if (i == Num)
			{
				thisObj.className = "selected"; 
				document.getElementById("s_menu"+i).style.display = "block";
			}else{

				tabList[i].className = ""; 
				document.getElementById("s_menu"+i).style.display = "none";
			}
		} 
	}
	
	function showHide(id,len)
	{
		for(var i=0;i<len;i++)
		{
			var obj="show"+i;
			if(i==id)
			{
				if(document.getElementById(obj).style.display=="block")
					document.getElementById(obj).style.display="none";
				else
					document.getElementById(obj).style.display="block";
			}
			else
			{
				document.getElementById(obj).style.display="none";
			}
		}
	}