var imageFiles_8o_9 = new Array();
imageFiles_8o_9['0'] = new Array ('_images/8o_Contacts.gif', '_images/8o_ContactsMouseover.gif');

function image_on_8o_9 (position) {
   var doc = eval("document.image8o_9" + position);
   doc.src = imageFiles_8o_9[position][1];
}

function image_off_8o_9 (position) {
   var doc = eval("document.image8o_9" + position);
   doc.src = imageFiles_8o_9[position][0];
}