var imageFiles_pb_31 = new Array();
imageFiles_pb_31['0'] = new Array ('_images/pb_Home.gif', '_images/pb_HomeMouseover.gif');
imageFiles_pb_31['1'] = new Array ('_images/pb_About_Us.gif', '_images/pb_About_UsMouseover.gif');
imageFiles_pb_31['2'] = new Array ('_images/pb_Inventory.gif', '_images/pb_InventoryMouseover.gif');
imageFiles_pb_31['3'] = new Array ('_images/pb_Photo_Gallery.gif', '_images/pb_Photo_GalleryMouseover.gif');
imageFiles_pb_31['4'] = new Array ('_images/pb_Services.gif', '_images/pb_ServicesMouseover.gif');

function image_on_pb_31 (position) {
   var doc = eval("document.imagepb_31" + position);
   doc.src = imageFiles_pb_31[position][1];
}

function image_off_pb_31 (position) {
   var doc = eval("document.imagepb_31" + position);
   doc.src = imageFiles_pb_31[position][0];
}