function createcssmenu(cssmenuid) {
	var _menus=document.getElementById(cssmenuid);
	if (_menus != null) {
		var ultags = _menus.getElementsByTagName("ul");
		for (var t=0; t<ultags.length; t++) {
			ultags[t].parentNode.onmouseover = function() {
				this.getElementsByTagName("ul")[0].style.visibility="visible";
			};
			ultags[t].parentNode.onmouseout = function() {
				this.getElementsByTagName("ul")[0].style.visibility="hidden";
			};
		}
	}
}