var imageFiles_e_16 = new Array();
imageFiles_e_16['0'] = new Array ('_images/e_Contact_Us.gif', '_images/e_Contact_UsMouseover.gif');

function image_on_e_16 (position) {
   var doc = eval("document.imagee_16" + position);
   doc.src = imageFiles_e_16[position][1];
}

function image_off_e_16 (position) {
   var doc = eval("document.imagee_16" + position);
   doc.src = imageFiles_e_16[position][0];
}