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

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

var preloadFlag = false;
		navbar_home_over = newImage("../navimages/home_f2.gif");
		navbar_home_down = newImage("../navimages/home_f3.gif");
		navbar_contact_over = newImage("../navimages/contact_f2.gif");
		navbar_contact_down = newImage("../navimages/contact_f3.gif");
		navbar_location_over = newImage("../navimages/location_f2.gif");
		navbar_location_down = newImage("../navimages/location_f3.gif");
		navbar_architecture_over = newImage("../navimages/architecture_f2.gif");
		navbar_architecture_down = newImage("../navimages/architecture_f3.gif");
		navbar_residences_over = newImage("../navimages/residences_f2.gif");
		navbar_residences_down = newImage("../navimages/residences_f3.gif");
		navbar_news_over = newImage("../navimages/news_f2.gif");
		navbar_news_down = newImage("../navimages/news_f3.gif");
		navbar_development_over = newImage("../navimages/development_f2.gif");
		navbar_development_down = newImage("../navimages/development_f3.gif");
		navbar_hotel_over = newImage("../navimages/hotel_f2.gif");
		navbar_hotel_down = newImage("../navimages/hotel_f3.gif");
		preloadFlag = true;
		
function preloadImages() {

		preloadFlag = true;
}


// modified changeImages from Photoshop code
function navchangeImages() {
	which=navchangeImages.arguments[0].split("_")[1];
	which=navchangeImages.arguments[0].split("_")[0];
	what=document.location.toString();
	//alert (which + what);
	if (what.indexOf(which) >-1) { 
		//document[navchangeImages.arguments[0]].src=document[navchangeImages.arguments[0]].lowsrc;
		//document[navchangeImages.arguments[i]].src = navchangeImages.arguments[i+1];
		return true;}

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