// JavaScript Document

function initmenu(obj) {
	if (document.getElementById && document.getElementById(obj)) {
		navRoot = document.getElementById(obj);
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			
			node.onmouseover = function() {
				if (this.className.indexOf('hide') != -1) {					
						this.className = 'visible';
				}
			}
			node.onmouseout = function() {
				if (this.className.indexOf('visible') != -1) {					
						this.className = 'hide'
				}
			}
		}
	}
}