function bindMenu() {
	if(!/MSIE/.test(navigator.userAgent) || window.opera) return;
	var items = document.getElementsByClassName('menuitem');
	$A(items).each(function(item) {
		Event.observe(item, 'mouseover',function(evt) {
			if (!Event.element) return;
			var el = Event.element(evt);
			if (el.tagName != 'DIV') {return;}
			el.style.background = "#dedede";
			el.style.cursor='pointer';
		});
		Event.observe(item, 'mouseout',function(evt) {
			if (!Event.element) return;
			var el = Event.element(evt);
			if (el.tagName != 'DIV') {return;}
			el.style.background = "#efefef";
			el.style.cursor='default';
		});
	});
}

function changeLink() {
	
}