var imageFiles_s_16 = new Array();
imageFiles_s_16['0'] = new Array ('_images/s_Canned_Dog_Food.gif', '_images/s_Canned_Dog_FoodMouseover.gif');
imageFiles_s_16['1'] = new Array ('_images/s_Dry_Dog_Food.gif', '_images/s_Dry_Dog_FoodMouseover.gif');
imageFiles_s_16['2'] = new Array ('_images/s_Grain_Free.gif', '_images/s_Grain_FreeMouseover.gif');
imageFiles_s_16['3'] = new Array ('_images/s_Puppy_Food.gif', '_images/s_Puppy_FoodMouseover.gif');
imageFiles_s_16['4'] = new Array ('_images/s_Raw_Food.gif', '_images/s_Raw_FoodMouseover.gif');

function image_on_s_16 (position) {
   var doc = eval("document.images_16" + position);
   doc.src = imageFiles_s_16[position][1];
}

function image_off_s_16 (position) {
   var doc = eval("document.images_16" + position);
   doc.src = imageFiles_s_16[position][0];
}