$(document).ready(
	function()
	{
		var loc_arr=new Array();
		loc_arr=unescape(document.location.href).split('/');
		loc=loc_arr[loc_arr.length-1]
		
		if(loc==""){
			loc=loc_arr[loc_arr.length-2]
		}
		$("#a-"+loc).addClass("active");
		
	}
)