var image_collection = new Array()   //all the images that are available to choose from 

//preload images
image1 = new Image()
image2 = new Image()
image3 = new Image()


image1.src = "/images/jfa_rings1.jpg";
image2.src = "/images/jfa_rings2.jpg";
image3.src = "/images/jfa_rings3.jpg";

// Must begin collection with 1, not 0

image_collection[1] = image1.src;
image_collection[2] = image2.src;
image_collection[3] = image3.src;