$(document).ready(function() {
				// Collapse everything but the ID frozen menu(s):
				$("#menu_collapse > li > a").not("#frozen").find("+ li").slideUp(1);
				$("#menu_collapse > li > a").not("#frozen").find("+ ul").slideUp(1);
				// Expand or collapse, except for the ID frozen menu(s):
				$("#menu_collapse > li > a").not("#frozen").click(function() {
					$(this).find("+ ul").slideToggle("fast");
				});
			});