var imageFiles_5u_7 = new Array();
imageFiles_5u_7['0'] = new Array ('/_websiteDirect/278876/_images/5u_TAIL_UP.gif', '/_websiteDirect/278876/_images/5u_TAIL_UPMouseover.gif');

function image_on_5u_7 (position) {
   var doc = eval("document.image5u_7" + position);
   doc.src = imageFiles_5u_7[position][1];
}

function image_off_5u_7 (position) {
   var doc = eval("document.image5u_7" + position);
   doc.src = imageFiles_5u_7[position][0];
}