<!-- Image Swap Function -->
function swapimages() {
 var img1 = new Image();
 img1.src = "images/fundraising-categories/order-takers/pizza-2.jpg";
 img1.onload = document['pizza'].src = img1.src;
	
 var img2 = new Image();
 img2.src = "images/fundraising-categories/order-takers/simply-delicious-2.jpg";
 img2.onload = document['simply-delicious'].src = img2.src;
	
 var img3 = new Image();
 img3.src = "images/fundraising-categories/order-takers/zias-pizza-2.jpg";
 img3.onload = document['zias-pizza'].src = img3.src;
}