//Copyright (c) 2005 Service First Webmasters, Inc. All Rights Reserved.
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function setYAH(){
	var numLinks = 50; //the total count of links for which to check if YAH should be applied
	var navObject = null;
	var bNavObject = null;
	var hNavObject = null;
	var here = self.location + "";
	var theQ = here.indexOf("?");
	var simpleHere = here;
	if (theQ >0 ){
		simpleHere = here.substring(0,theQ);
	} 
	var navLinkID = "";
	var bNavLinkID = "";
	var hNavLinkID = "";
	
	//set YAH on the logo div
	navLinkID = "logo";
	if (testObject(navLinkID)) {
			navObject = document.getElementById(navLinkID);
			if (simpleHere.indexOf("index") > 0){//we are at the home page
				setClass(navLinkID,'logoDivYAH');
			}
	}
		
	for (var i = 1; i <= numLinks; i++) {
		navLinkID = "nav" + i;
		bNavLinkID = "bnav" + i;
		hNavLinkID ="hnav" + i;
		if (testObject(navLinkID)) {
			navObject = document.getElementById(navLinkID);
			if (simpleHere == navObject.href){
				setClass(navLinkID,'YAH');
			}
		}
		if (testObject(bNavLinkID)) {
			bNavObject = document.getElementById(bNavLinkID);
			if (simpleHere == bNavObject.href){
				setClass(bNavLinkID,'YAH');
			}
		}
		if (testObject(hNavLinkID)) {
			hNavObject = document.getElementById(hNavLinkID);
			if (simpleHere == hNavObject.href){
				setClass(hNavLinkID,'YAH');
			}
		}
	}
}

function setClass(objectID,newClass){
	var object = document.getElementById(objectID);
	object.className = newClass;
}

function testObject(objectID){
	return document.getElementById(objectID);
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}