var imageFiles_l_31 = new Array();
imageFiles_l_31['0'] = new Array ('_images/l_Home.gif', '_images/l_HomeMouseover.gif');
imageFiles_l_31['1'] = new Array ('_images/l_About_Us.gif', '_images/l_About_UsMouseover.gif');
imageFiles_l_31['2'] = new Array ('_images/l_Testimonials.gif', '_images/l_TestimonialsMouseover.gif');
imageFiles_l_31['3'] = new Array ('_images/l_Fleet_Service.gif', '_images/l_Fleet_ServiceMouseover.gif');
imageFiles_l_31['4'] = new Array ('_images/l_Map_Contact.gif', '_images/l_Map_ContactMouseover.gif');

function image_on_l_31 (position) {
   var doc = eval("document.imagel_31" + position);
   doc.src = imageFiles_l_31[position][1];
}

function image_off_l_31 (position) {
   var doc = eval("document.imagel_31" + position);
   doc.src = imageFiles_l_31[position][0];
}