/* Credits: Perry Gibson, AwareNautics LLC, http://www.awarenautics.com/ */
startMenu = function() { 	if (document.all && document.getElementById) { 		traverse(document.getElementById("navigation"));}}; function traverse(tree) { 	if(tree.hasChildNodes()) { 		if (tree.nodeName=="LI") { 			tree.onmouseover=function() { 				this.className+=" over"; 				this.firstChild.className += " hovertrail";}; 			tree.onmouseout=function() { 				this.className=this.className.replace(" over", "");	 				this.firstChild.className=this.firstChild.className.replace(" hovertrail", "");};} 		for(var i=0; i<tree.childNodes.length; i++){ 			traverse(tree.childNodes(i));}}} window.onload=startMenu;