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()
image4 = new Image()


image1.src = "/images/quimper_yellow_200.jpg";
image2.src = "/images/quimper_white_200.jpg";
image3.src = "/images/chase_300.jpg";
image4.src = "/images/blueplates_300.jpg";

// Must begin collection with 1, not 0

image_collection[1] = image1.src;
image_collection[2] = image2.src;
image_collection[3] = image3.src;
image_collection[4] = image4.src;