/* some commented stuff here; is it okay? */


	var url_args = new Array();

	allargs = document.URL.split("?");
	if(allargs[1]) {
		arg_pairs = allargs[1].split("&");
		for(var x = 0; x < arg_pairs.length; x++){
			tmp=arg_pairs[x].split("=");
			eval("url_args[\""+tmp[0]+"\"]=\""+tmp[1]+"\";");
		}
	}

	function geturlarg (value) {
		if (url_val = url_args[value]) {
			return url_val;
		}
	}

	function getcookie(cookiename) {
		var cookiestring=""+document.cookie;
		
		var index1=cookiestring.indexOf(cookiename+"=");
		if (index1==-1 || cookiename=="") return ""; 
		var index2=cookiestring.indexOf(';',index1);
		if (index2==-1) index2=cookiestring.length; 
		return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
	}

	function SetCookie (name, value) {
		var argv = SetCookie.arguments;
		var argc = SetCookie.arguments.length;
		var expires = (argc > 2) ? argv[2] : null;
		var path = (argc > 3) ? '/' + argv[3]: '/';
		var domain = (argc > 4) ? argv[4] : null;
		var secure = (argc > 5) ? argv[5] : false;
		document.cookie = name + "=" + escape (value) +
		  ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		  ((path == null) ? "" : ("; path=" + path)) +
		  ((domain == null) ? "" : ("; domain=" + domain)) +
		  ((secure == true) ? "; secure" : "");
	}


	function trackcampaignhit (webtrends_campaign_tracking_id) {
	    // Webtrends campaign is activated by arg rather than url param

	    url_campaign_id = geturlarg('campaign_tracking_id');
	    cookie_campaign_id = getcookie('campaign_tracking_id');

	    if (webtrends_campaign_tracking_id || (url_campaign_id) && (url_campaign_id != cookie_campaign_id)) {
		
		document.write('<img src="/cgis/campaign_tracking.cgi?website_id=485245505651566565&source=&vh=&campaign_id=' + url_campaign_id + '&WT_id=' + webtrends_campaign_tracking_id + '" height=0 width=0>');
}
	}

	function setreferralidcookie (path) {
		referral_id = geturlarg('referralid');
		if (referral_id) {

			SetCookie("referral_id",referral_id,null,path);
			}
	}

	function setquixtarcookie() {
		quixtar_id = geturlarg('eID');
		if (quixtar_id) {

			SetCookie("quixtarid",quixtar_id);
		}
	}

	function writehiddenform(value) {
		var ret_val = getcookie(value);
		if (ret_val) {
			document.write('<input type="hidden" name="' + value + '" value="' + ret_val + '">');
		}
	}

    
    <!-- for 45-1468AA -->
    <!-- functions to close website popup #76984 -->
function MM_findObj(n, d) { //v4.01
    var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v6.0
    var i,p,v,obj,args=MM_showHideLayers.arguments;
    for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
        if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
        obj.visibility=v; }
}

// Track splash page access.
function track_splash_access(website_id,page_id, type, location) {
  var i=new Image(1,1)
  var gifPath = "/cgis/track_splash.cgi"
  var gifParams = "website_id="+website_id+"&page_id="+page_id+"&type="+type+"&location="+location
  i.src = gifPath+"?"+gifParams
  i.onload=function() { return; }
}


// Event Attributes from images and form input text fields

function addEvent(el, eType, fn, uC) {
    if (!document.getElementById) return false;

    if (el.addEventListener) {
        el.addEventListener(eType, fn, uC);
        return true;
    } else if (el.attachEvent) {
        return el.attachEvent('on' + eType, fn);
    }
}

// To clear the advanced Search input field.
function advancedSearchOnClick() {

    if (!document.getElementById) return false;
    document.getElementById('search').value = "";

}

// Right click alert for Hacker Safe.
function hackerSafeOnContextMenu() {

    alert('Copying Prohibited by Law - HACKER SAFE is a Trademark of McAfee, Inc.');
    return false;
}

window.onload = function () {
  if (document.getElementById('search')) {
      addEvent(document.getElementById('search'), 'focus',advancedSearchOnClick,false);
  }
  if (document.getElementById('hackerSafe')) {
      addEvent(document.getElementById('hackerSafe'), 'contextmenu',hackerSafeOnContextMenu,false);
  }
}