function swapImages(imageFrom,imageTo)
{
	oldImageSrc = document[imageFrom].src;
	document[imageFrom].src = document[imageTo].src;
	document[imageTo].src = oldImageSrc;
	oldImageTitle = document[imageFrom].title;
	document[imageFrom].title = document[imageTo].title;
	document[imageTo].title = oldImageTitle;
}