var imageFiles_s_31 = new Array();
imageFiles_s_31['0'] = new Array ('_images/s_HOME.gif', '_images/s_HOMEMouseover.gif');
imageFiles_s_31['1'] = new Array ('_images/s_ABOUT_US.gif', '_images/s_ABOUT_USMouseover.gif');
imageFiles_s_31['2'] = new Array ('_images/s_SPECIALS.gif', '_images/s_SPECIALSMouseover.gif');
imageFiles_s_31['3'] = new Array ('_images/s_CONTACT.gif', '_images/s_CONTACTMouseover.gif');

function image_on_s_31 (position) {
   var doc = eval("document.images_31" + position);
   doc.src = imageFiles_s_31[position][1];
}

function image_off_s_31 (position) {
   var doc = eval("document.images_31" + position);
   doc.src = imageFiles_s_31[position][0];
}