$(document).ready(function() {
	$(".sidenavigation ul ul").hide();

	$(".sidenavigation > ul > li").bind({
		mouseenter: function() {
			// Toggle this menu:
			var currentUL = $(this).find("> ul");

			//If already open return
			if(currentUL.attr("slide") == 'down') {
				return;
			}
			currentUL.slideDown("fast").attr("slide", "down");
			return false;
		},
		mouseleave: function() {
			$(this).find("> ul").slideUp("fast").attr("slide", null);
			return false;
		}
	});
});