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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
function voider() {
	void(0);
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		homeOn = newImage("http://www.todayrealestate.com/tre/images/homeOn.gif");
		buyOn = newImage("http://www.todayrealestate.com/tre/images/buyOn.gif");
		sellOn = newImage("http://www.todayrealestate.com/tre/images/sellOn.gif");
		aboutOn = newImage("http://www.todayrealestate.com/tre/images/aboutOn.gif");
		careersOn = newImage("http://www.todayrealestate.com/tre/images/careersOn.gif");
		financingOn = newImage("http://www.todayrealestate.com/tre/images/financingOn.gif");
		contactOn = newImage("http://www.todayrealestate.com/tre/images/contactOn.gif");
		agentsOn = newImage("http://www.todayrealestate.com/tre/images/agentsOn.gif");
		buyOn2 = newImage("http://www.todayrealestate.com/tre/images/tbuyOn.gif");
		sellOn2 = newImage("http://www.todayrealestate.com/tre/images/tsellOn.gif");
		aboutOn2 = newImage("http://www.todayrealestate.com/tre/images/taboutUsOn.gif");
		careersOn2 = newImage("http://www.todayrealestate.com/tre/images/tcareersOn.gif");
		agentsOn2 = newImage("http://www.todayrealestate.com/tre/images/tagentsOn.gif");
		printPageOn = newImage("http://www.todayrealestate.com/tre/images/printPageOn.gif");
		llogoutOn = newImage("http://www.todayrealestate.com/tre/images/llogoutOn.gif");
		oH = newImage("http://www.todayrealestate.com/tre/images/openHousesOn.gif");
		feedbackOn = newImage("http://www.todayrealestate.com/tre/images/feedbackOn.gif");
	
	
		preloadFlag = true;
	}
}