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

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Locations_over = newImage("/img/navimages/Locations-over.gif");
		Designs_over = newImage("/img/navimages/Designs-over.gif");
		HomesReadyNow_over = newImage("/img/navimages/HomesReadyNow-over.gif");
		PreApproval_over = newImage("/img/navimages/PreApproval-over.gif");
		Homeowner_over = newImage("/img/navimages/Homeowner-over.gif");
		RequestInfo_over = newImage("/img/navimages/RequestInfo-over.gif");
		//Street Party will replace virtual tours for the summer 0f 07
		//virtualtours_over = newImage("/img/navimages/virtualtours_overbutton.jpg");
		streetparty_over = newImage("/img/navimages/streetparty_overbutton.jpg");
		whatsnew_over = newImage("/img/navimages/whatsnew_overbutton.jpg");
		testimonials_over = newImage("/img/navimages/testimonials_overbutton.jpg");
		ownvsrent_over = newImage("/img/navimages/ownvsrent_overbutton.jpg");
		communities_over = newImage("/img/navimages/communities_overbutton.jpg");
		leaflet_over = newImage("/img/navimages/leaflet_overbutton.jpg");
		preloadFlag = true;
	}
}

function Open_Window(h,w,location)
{
	var iHeight = h; // The desired height of the window.
	var iWidth = w; // The desired width of the window.
	var iMyWidth = (window.screen.width/2) - ((iWidth/2) + 10);
	var iMyHeight = (window.screen.height/2) - ((iHeight/2) + 50);
	Window_Name = window.open(location,"VMApproval",config="height="+ iHeight +",width="+ iWidth +",status=1,scrollbars=1,top="+ iMyHeight +",left="+ iMyWidth +",screenX="+ iMyWidth +",screenY="+ iMyHeight +",toolbar=0,resizable=yes");
	Window_Name.focus();
}