// JavaScript Document
 //Detect browser version  
 var userAgent = navigator.userAgent.toLowerCase();  
 // Figure out what browser is being used  
 var browser = {  
 version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],  
 safari: /webkit/.test( userAgent ),  
 opera: /opera/.test( userAgent ),  
 msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),  
 mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )  
 };   //alert('Browser Version='+browser.version.toString()+ ' Safari='+(browser.safari? 'Yes': 'No')+' Opera='+(browser.opera? 'Yes': 'No')+' IE='+(browser.msie? 'Yes': 'No')+' FF='+(browser.mozilla? 'Yes': 'No'));  
 var keepMenu = false; 
 var idCount=0;
  

var startList = function() {
	if (document.all&&document.getElementById) {
		var navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
		var node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function() {
					this.className+=" over";
					  }
					  node.onmouseout=function() {
					  this.className=this.className.replace(" over", "");
					   }
				   }
		 }
		  navRoot = document.getElementById("leftnav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			var node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
				this.className+=" over";
				  }
				  node.onmouseout=function() {
				  this.className=this.className.replace(" over", "");
				   }
			}
		}
	 }
		
	
	
};