var imageFiles_64_1 = new Array();
imageFiles_64_1['0'] = new Array ('_images/64_Staff.gif', '_images/64_StaffMouseover.gif');
imageFiles_64_1['1'] = new Array ('_images/64_Employment.gif', '_images/64_EmploymentMouseover.gif');

function image_on_64_1 (position) {
   var doc = eval("document.image64_1" + position);
   doc.src = imageFiles_64_1[position][1];
}

function image_off_64_1 (position) {
   var doc = eval("document.image64_1" + position);
   doc.src = imageFiles_64_1[position][0];
}