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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		liveparadecams_01_over = newImage("thanksgiving_images/liveparadecams_01-over.gif");
		preloadFlag = true;
	}
}


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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		tv_chat_over = newImage("thanksgiving_images/tv_chat-over.gif");
		tv_chat_layoutthanksgiving_08_over = newImage("thanksgiving_images/tv_chat-layoutthanksgiving_.gif");
		layoutthanksgiving_08_tv_chat_over = newImage("thanksgiving_images/layoutthanksgiving_08-tv_ch.gif");
		layoutthanksgiving_08_over = newImage("thanksgiving_images/layoutthanksgiving_08-over.gif");
		layoutthanksgiving_08_layoutthanksgiving_09_over = newImage("thanksgiving_images/layoutthanksgiving_08-layou.gif");
		layoutthanksgiving_09_layoutthanksgiving_08_over = newImage("thanksgiving_images/layoutthanksgiving_09-layou.gif");
		layoutthanksgiving_09_over = newImage("thanksgiving_images/layoutthanksgiving_09-over.gif");
		layoutthanksgiving_09_layoutthanksgiving_10_over = newImage("thanksgiving_images/layoutthanksgiving_09-la-17.gif");
		layoutthanksgiving_10_layoutthanksgiving_09_over = newImage("thanksgiving_images/layoutthanksgiving_10-layou.gif");
		layoutthanksgiving_10_over = newImage("thanksgiving_images/layoutthanksgiving_10-over.gif");
		layoutthanksgiving_10_layoutthanksgiving_11_over = newImage("thanksgiving_images/layoutthanksgiving_10-la-21.gif");
		layoutthanksgiving_11_layoutthanksgiving_10_over = newImage("thanksgiving_images/layoutthanksgiving_11-layou.gif");
		layoutthanksgiving_11_over = newImage("thanksgiving_images/layoutthanksgiving_11-over.gif");
		preloadFlag = true;
	}
}