var imageFiles_on_25 = new Array();
imageFiles_on_25['0'] = new Array ('_images/on_Music_Ministry.gif', '_images/on_Music_MinistryMouseover.gif');

function image_on_on_25 (position) {
   var doc = eval("document.imageon_25" + position);
   doc.src = imageFiles_on_25[position][1];
}

function image_off_on_25 (position) {
   var doc = eval("document.imageon_25" + position);
   doc.src = imageFiles_on_25[position][0];
}