var imageFiles_h_15 = new Array();
imageFiles_h_15['0'] = new Array ('_images/h_Products.gif', '_images/h_ProductsMouseover.gif');

function image_on_h_15 (position) {
   var doc = eval("document.imageh_15" + position);
   doc.src = imageFiles_h_15[position][1];
}

function image_off_h_15 (position) {
   var doc = eval("document.imageh_15" + position);
   doc.src = imageFiles_h_15[position][0];
}