var obj = null;

	function treeActions() {
		obj = $(this).next();
		if (obj.next().is(":animated")) {
			return;
		};
		if (obj.next().is(":hidden")) {
			$(this).replaceWith('<img src="assets/menu-arrow-expanded.gif">');
			obj.next().slideToggle("slow");
			//obj.parent().addClass("open");
		} else if (obj.next().is(":visible")) {
			$(this).replaceWith('<img src="assets/menu-arrow-collapsed.gif">');
			obj.next().slideToggle("slow");
			//obj.parent().removeClass("open");
		};
		$('.lsidebar li img').click(treeActions);		
	};
	
	$(document).ready(function() {
		$(".lsidebar ul").hide();
		$(".lsidebar ul:first").show();
		$(".lsidebar ul:eq(1)").show();
		$(".lsidebar ul .active-trail>ul").show();
		$(".lsidebar ul li.expanded>a").before('<img src="assets/menu-arrow-collapsed.gif">');
		$(".lsidebar ul li.expanded.active-trail>img").replaceWith('<img src="assets/menu-arrow-expanded.gif">');
		$('.lsidebar li img').click(treeActions);		
	});