var imageFiles_50wam_11 = new Array();
imageFiles_50wam_11['0'] = new Array ('_images/50wam_Home.gif', '_images/50wam_HomeMouseover.gif');
imageFiles_50wam_11['1'] = new Array ('_images/50wam_Contact_Us.gif', '_images/50wam_Contact_UsMouseover.gif');
imageFiles_50wam_11['2'] = new Array ('_images/50wam_Mailing_List.gif', '_images/50wam_Mailing_ListMouseover.gif');
imageFiles_50wam_11['3'] = new Array ('_images/50wam_Fantasy_Concert.gif', '_images/50wam_Fantasy_ConcertMouseover.gif');

function image_on_50wam_11 (position) {
   var doc = eval("document.image50wam_11" + position);
   doc.src = imageFiles_50wam_11[position][1];
}

function image_off_50wam_11 (position) {
   var doc = eval("document.image50wam_11" + position);
   doc.src = imageFiles_50wam_11[position][0];
}