var imageFiles_qb_1 = new Array();
imageFiles_qb_1['0'] = new Array ('_images/qb_LINKS.gif', '_images/qb_LINKSMouseover.gif');

function image_on_qb_1 (position) {
   var doc = eval("document.imageqb_1" + position);
   doc.src = imageFiles_qb_1[position][1];
}

function image_off_qb_1 (position) {
   var doc = eval("document.imageqb_1" + position);
   doc.src = imageFiles_qb_1[position][0];
}