/*preloads images for rollovers, takes multiple image names*/
function preloadImages() {
	if (document.images)
	{
		var imagesArr = new Array()
		for (i=0; i<preloadImages.arguments.length; i++)
		{
			imagesArr[i] = new Image();
			imagesArr[i].src = '/images/' + preloadImages.arguments[i]
		}
	}
}

/*swaps an image for a new one*/
function swapImage(pID,pImage) {
	document.getElementById(pID).src = '/images/' + pImage;
}