// JavaScript Document

// *** BEGIN JS FOR DROPDOWN NAV *** -->

var agt = navigator.userAgent.toLowerCase();
var appVer = navigator.appVersion.toLowerCase();
var is_safari = (agt.indexOf("safari") != -1);
var build = appVer.substring(appVer.lastIndexOf("/")+1);
build = build.substring(0,build.indexOf("."));
var wp_ie = navigator.appName.toLowerCase().indexOf("explorer") != -1;
var wp_pc = navigator.userAgent.toLowerCase().indexOf("windows") != -1;
var wp_mac = navigator.platform.toLowerCase().indexOf("macppc") != -1; 

if (wp_mac && (wp_ie || (is_safari && !(build>86))) && foobar) 
	{
	document.write('<style type="text/css">div.nav-item:hover div.nav-block, div.over div.nav-block {display:none !important;}</style>'); 
	}else {


	function hideSelect() 
		{
		if (wp_ie && wp_pc) 
			{
			if (formObj = document.getElementById("mainnav")) formObj.style.visibility = 'visible';
			}
		}
	function showSelect() 
		{
		if (wp_ie && wp_pc) 
			{
			if (formObj = document.getElementById("mainnav")) formObj.style.visibility = 'visible';
			}
		}
	startList = function() 
		{
		if (document.all&&document.getElementById) 
			{
			navRoot = document.getElementById("mainnav");
			for (i=0; i<navRoot.childNodes.length; i++) 
				{
				node = navRoot.childNodes[i];
				if (node.nodeName=="DIV") 
					{
					node.onmouseover=function() 
						{
						this.className+=" over";
						}
					node.onmouseout=function() 
						{
						this.className=this.className.replace(" over", "");
						}
					node.onclick=function() 
						{
						this.className=this.className.replace(" over", "");
						}
					}
				}
			}
    if (document.all&&document.getElementById) 
    	{
			navRoot2 = document.getElementById("topnav");
			for (i=0; i<navRoot2.childNodes.length; i++) 
				{
				node = navRoot2.childNodes[i];
				if (node.nodeName=="DIV") 
					{
					node.onmouseover=function() 
						{
						this.className+=" over";
						}
					node.onmouseout=function() 
						{
						this.className=this.className.replace(" over", "");
						}
					node.onclick=function() 
						{
						this.className=this.className.replace(" over", "");
						}
					}
				}
			}
		}
	setTimeout("startList()",2000);
	}

// *** END JS FOR DROPDOWN NAV ***