var imageFiles_y_1 = new Array();
imageFiles_y_1['0'] = new Array ('/_websiteDirect/62920/_images/y_GET_GIFT_CERTIFICATES.gif', '/_websiteDirect/62920/_images/y_GET_GIFT_CERTIFICATESMouseover.gif');

function image_on_y_1 (position) {
   var doc = eval("document.imagey_1" + position);
   doc.src = imageFiles_y_1[position][1];
}

function image_off_y_1 (position) {
   var doc = eval("document.imagey_1" + position);
   doc.src = imageFiles_y_1[position][0];
}