var imageFiles_7s_73 = new Array();
imageFiles_7s_73['0'] = new Array ('_images/7s_Peer_Groups.gif', '_images/7s_Peer_GroupsMouseover.gif');

function image_on_7s_73 (position) {
   var doc = eval("document.image7s_73" + position);
   doc.src = imageFiles_7s_73[position][1];
}

function image_off_7s_73 (position) {
   var doc = eval("document.image7s_73" + position);
   doc.src = imageFiles_7s_73[position][0];
}