var imageFiles_89_57 = new Array();
imageFiles_89_57['0'] = new Array ('_images/89_DJ.gif', '_images/89_DJMouseover.gif');
imageFiles_89_57['1'] = new Array ('_images/89_Jazz.gif', '_images/89_JazzMouseover.gif');
imageFiles_89_57['2'] = new Array ('_images/89_Home.gif', '_images/89_HomeMouseover.gif');
imageFiles_89_57['3'] = new Array ('_images/89_About_Us.gif', '_images/89_About_UsMouseover.gif');
imageFiles_89_57['4'] = new Array ('_images/89_Contact_Us.gif', '_images/89_Contact_UsMouseover.gif');

function image_on_89_57 (position) {
   var doc = eval("document.image89_57" + position);
   doc.src = imageFiles_89_57[position][1];
}

function image_off_89_57 (position) {
   var doc = eval("document.image89_57" + position);
   doc.src = imageFiles_89_57[position][0];
}