var imageFiles_5o_55 = new Array();
imageFiles_5o_55['0'] = new Array ('_images/5o_PROMOTIONS.gif', '_images/5o_PROMOTIONSMouseover.gif');

function image_on_5o_55 (position) {
   var doc = eval("document.image5o_55" + position);
   doc.src = imageFiles_5o_55[position][1];
}

function image_off_5o_55 (position) {
   var doc = eval("document.image5o_55" + position);
   doc.src = imageFiles_5o_55[position][0];
}