$(document).ready(zetNav);
function mouseHoverHighlight(container, el){
	jQuery('#' + container).find(el).hover(
		function(){//ʱЧ
		jQuery(this).addClass('active');
	}, function(){//ƳʱIJ
		jQuery(this).attr('class');
		jQuery(this).removeClass('active');
	});
} 

function zetNav() {
     mouseHoverHighlight("module","li");
	$("#globalmenu").find("[id*='navtext0']").mouseover(toonSub);
}
aan = 1;
function toonNav(event) {
	if (aan == 0) {
		if (event.target.parentNode.tagName != "LI") {
			return;
		}
		aan = 1;
	} else {
		if (aan == 1) {
			aan = 0;
		}
	}
	$(event.target).mouseover();
}
preOverMenuId = null;
function toonSub() {
	var id = $(this).attr("id");
	if (preOverMenuId == id)
	{
		return;
	}
	preOverMenuId = id;
	$("[id*='subnav']").hide();
	
	var lastdigits = id.substring(id.lastIndexOf("0"), id.length);
	var subMenuObj = $("#subnav"+lastdigits)[0];

	if (subMenuObj == null) {
		return;
		//document.url=this.href;
	}
	var menuObj = document.getElementById("navtext" + lastdigits);
	var offset = $(menuObj).offset();
	$(subMenuObj).css("left", offset.left);
	$(subMenuObj).css("top", offset.top + menuObj.offsetHeight);
	$(subMenuObj).show();

	
}