var imageFiles_40ddp_13 = new Array();
imageFiles_40ddp_13['0'] = new Array ('_images/40ddp_Home.gif', '_images/40ddp_HomeMouseover.gif');
imageFiles_40ddp_13['1'] = new Array ('_images/40ddp_Contact_Us.gif', '_images/40ddp_Contact_UsMouseover.gif');

function image_on_40ddp_13 (position) {
   var doc = eval("document.image40ddp_13" + position);
   doc.src = imageFiles_40ddp_13[position][1];
}

function image_off_40ddp_13 (position) {
   var doc = eval("document.image40ddp_13" + position);
   doc.src = imageFiles_40ddp_13[position][0];
}