var imageFiles_v5_91 = new Array();
imageFiles_v5_91['0'] = new Array ('_images/v5_Back_to_Manufacturer_Page.gif', '_images/v5_Back_to_Manufacturer_PageMouseover.gif');

function image_on_v5_91 (position) {
   var doc = eval("document.imagev5_91" + position);
   doc.src = imageFiles_v5_91[position][1];
}

function image_off_v5_91 (position) {
   var doc = eval("document.imagev5_91" + position);
   doc.src = imageFiles_v5_91[position][0];
}