window.onload = function() {
	var menu = document.getElementById('menu');
	var tds = menu.getElementsByTagName('td');
	for (i = 0; i < tds.length; i++) {
	  var div = tds[i].getElementsByTagName('div')[0];
			div.onmouseover = function() {
	   		var submenu = this.getElementsByTagName('ul');
	   		var a = this.firstChild;
	   		while(a.tagName != 'A'){
					a = a.nextSibling;
				}
				this.style.borderLeft = '1px solid #FFFFCC';
				this.style.marginLeft = '-1px';
				a.className = 'over';
				if(submenu.length > 0) {
					submenu[0].style.display = 'block';
					submenu[0].onmouseover = function() {
					submenu[0].style.display = 'block';
					}
				}
			}
			div.onmouseout = function() {
	   		var submenu = this.getElementsByTagName('ul');
	   		var a = this.firstChild;
	   		while(a.tagName != 'A'){
					a = a.nextSibling;
				}
				this.style.borderLeft = '0';
				this.style.marginLeft = '0';
				a.className = '';
				if(submenu.length > 0) {
					submenu[0].style.display = 'none';
				}
			}
	}
}