clickHandle = function() {
	this.getElementsByTagName('UL')[0].style.display = 'block';
}

clickOff = function() {
	this.getElementsByTagName('UL')[0].style.display = 'none';
}

if( -1 != navigator.userAgent.indexOf ("MSIE") )  {
	window.onload = function(){
		var clickers = document.getElementsByTagName('li');
		for(var i=0; i<clickers.length; i++){
			if(clickers[i].className == 'withmenu'){
				clickers[i].onmouseover = clickHandle;
				clickers[i].onmouseout = clickOff;
			}
		}
	}
}