function activemenu(id)
	{
		try{
			if(id == "")
			{
				document.getElementById("m1").style.textDecoration="underline";
				document.getElementById("m1_1").style.textDecoration="underline";
			}
			else
			{
				document.getElementById(id).style.textDecoration="underline";
				document.getElementById(id+"_1").style.textDecoration="underline";

			}
		}
		catch(e){}
	}