/*
 Gives all the li items in ul#nav without a ul in them a class of downarrow, and all the children li's with a ul in them a class of smallarrow
 */
 
 
			$(document).ready(function(){
				$("ul#nav li:not(:has(ul))").addClass("downarrow");
				$("ul#nav ul li:has(ul)").addClass("smallarrow");
			});