var imageFiles_a5_7 = new Array();
imageFiles_a5_7['0'] = new Array ('_images/a5_PRIVACY_POLICY.gif', '_images/a5_PRIVACY_POLICYMouseover.gif');
imageFiles_a5_7['1'] = new Array ('_images/a5_LINKS.gif', '_images/a5_LINKSMouseover.gif');
imageFiles_a5_7['2'] = new Array ('_images/a5_FEEDBACK.gif', '_images/a5_FEEDBACKMouseover.gif');
imageFiles_a5_7['3'] = new Array ('_images/a5_REPO_SALE.gif', '_images/a5_REPO_SALEMouseover.gif');

function image_on_a5_7 (position) {
   var doc = eval("document.imagea5_7" + position);
   doc.src = imageFiles_a5_7[position][1];
}

function image_off_a5_7 (position) {
   var doc = eval("document.imagea5_7" + position);
   doc.src = imageFiles_a5_7[position][0];
}