var imageFiles_570cz_5 = new Array();
imageFiles_570cz_5['0'] = new Array ('_images/570cz_home.gif', '_images/570cz_homeMouseover.gif');
imageFiles_570cz_5['1'] = new Array ('_images/570cz_about.gif', '_images/570cz_aboutMouseover.gif');
imageFiles_570cz_5['2'] = new Array ('_images/570cz_member.gif', '_images/570cz_memberMouseover.gif');
imageFiles_570cz_5['3'] = new Array ('_images/570cz_board.gif', '_images/570cz_boardMouseover.gif');
imageFiles_570cz_5['4'] = new Array ('_images/570cz_join.gif', '_images/570cz_joinMouseover.gif');
imageFiles_570cz_5['5'] = new Array ('_images/570cz_events.gif', '_images/570cz_eventsMouseover.gif');
imageFiles_570cz_5['6'] = new Array ('_images/570cz_location.gif', '_images/570cz_locationMouseover.gif');
imageFiles_570cz_5['7'] = new Array ('_images/570cz_scholarship.gif', '_images/570cz_scholarshipMouseover.gif');

function image_on_570cz_5 (position) {
   var doc = eval("document.image570cz_5" + position);
   doc.src = imageFiles_570cz_5[position][1];
}

function image_off_570cz_5 (position) {
   var doc = eval("document.image570cz_5" + position);
   doc.src = imageFiles_570cz_5[position][0];
}