var imageFiles_d_1 = new Array();
imageFiles_d_1['0'] = new Array ('_images/d_Catalog_Orders.gif', '_images/d_Catalog_OrdersMouseover.gif');
imageFiles_d_1['1'] = new Array ('_images/d_Shopping_Cart.gif', '_images/d_Shopping_CartMouseover.gif');
imageFiles_d_1['2'] = new Array ('_images/d_FAQ.gif', '_images/d_FAQMouseover.gif');
imageFiles_d_1['3'] = new Array ('_images/d_About_Us.gif', '_images/d_About_UsMouseover.gif');

function image_on_d_1 (position) {
   var doc = eval("document.imaged_1" + position);
   doc.src = imageFiles_d_1[position][1];
}

function image_off_d_1 (position) {
   var doc = eval("document.imaged_1" + position);
   doc.src = imageFiles_d_1[position][0];
}