var imageFiles_ae_23 = new Array();
imageFiles_ae_23['0'] = new Array ('_images/ae_About_Us.gif', '_images/ae_About_UsMouseover.gif');

function image_on_ae_23 (position) {
   var doc = eval("document.imageae_23" + position);
   doc.src = imageFiles_ae_23[position][1];
}

function image_off_ae_23 (position) {
   var doc = eval("document.imageae_23" + position);
   doc.src = imageFiles_ae_23[position][0];
}