var imageFiles_qr_1 = new Array();
imageFiles_qr_1['0'] = new Array ('_images/qr_Home.gif', '_images/qr_HomeMouseover.gif');
imageFiles_qr_1['1'] = new Array ('_images/qr_About_Us.gif', '_images/qr_About_UsMouseover.gif');
imageFiles_qr_1['2'] = new Array ('_images/qr_Storage_Locations.gif', '_images/qr_Storage_LocationsMouseover.gif');
imageFiles_qr_1['3'] = new Array ('_images/qr_General_Information.gif', '_images/qr_General_InformationMouseover.gif');
imageFiles_qr_1['4'] = new Array ('_images/qr_Storage_Unit_Sizes.gif', '_images/qr_Storage_Unit_SizesMouseover.gif');
imageFiles_qr_1['5'] = new Array ('_images/qr_Supplies.gif', '_images/qr_SuppliesMouseover.gif');
imageFiles_qr_1['6'] = new Array ('_images/qr_Feedback.gif', '_images/qr_FeedbackMouseover.gif');
imageFiles_qr_1['7'] = new Array ('_images/qr_Contact_Us.gif', '_images/qr_Contact_UsMouseover.gif');

function image_on_qr_1 (position) {
   var doc = eval("document.imageqr_1" + position);
   doc.src = imageFiles_qr_1[position][1];
}

function image_off_qr_1 (position) {
   var doc = eval("document.imageqr_1" + position);
   doc.src = imageFiles_qr_1[position][0];
}