// customPage_nav.js

/* http://www.alistapart.com/articles/dropdowns */

// loop through nested list adding mouse events to elements
startList = function() {
	if (document.all && document.getElementById) {
		navRoot = document.getElementById("custPgNavTop");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
				//alert('got an li');
				node.onmouseover = function() {
					this.className += " over";
					//alert(this.className);
				}
				node.onmouseout = function() {
					this.className = this.className.replace(" over", "");
					//alert(this.className);
				}
			}
		}
	}
}
window.onload=startList;