function toggle(obj)
{
	$(obj).animate({height: "toggle", opacity: "toggle"});
}
$(document).ready(function(){Init()});
function Init()
{
	$("ul.closed").css("display","none");
	$("li> span").css("cursor","pointer").each(function(){this.onclick=function(){toggle(this.parentNode.getElementsByTagName('ul')[0])};});
	$("#menu").find("li").each(function(){this.onmouseover=function(){$(this).css("background-color","#ccc")}; this.onmouseout=function(){$(this).css("background-color","")}});	
//$("li").each(function(){this.onmousover=function(){alert(1);}});
}