var imageFiles_t0_5 = new Array();
imageFiles_t0_5['0'] = new Array ('_images/t0_Back_to_the_Ranch.gif', '_images/t0_Back_to_the_RanchMouseover.gif');
imageFiles_t0_5['1'] = new Array ('_images/t0_Contact_Us.gif', '_images/t0_Contact_UsMouseover.gif');

function image_on_t0_5 (position) {
   var doc = eval("document.imaget0_5" + position);
   doc.src = imageFiles_t0_5[position][1];
}

function image_off_t0_5 (position) {
   var doc = eval("document.imaget0_5" + position);
   doc.src = imageFiles_t0_5[position][0];
}