var imageFiles_r_13 = new Array();
imageFiles_r_13['0'] = new Array ('_images/r_Home.gif', '_images/r_HomeMouseover.gif');
imageFiles_r_13['1'] = new Array ('_images/r_About_Us.gif', '_images/r_About_UsMouseover.gif');
imageFiles_r_13['2'] = new Array ('_images/r_Our_Fleet.gif', '_images/r_Our_FleetMouseover.gif');
imageFiles_r_13['3'] = new Array ('_images/r_Quote_Request.gif', '_images/r_Quote_RequestMouseover.gif');
imageFiles_r_13['4'] = new Array ('_images/r_Contact_Us.gif', '_images/r_Contact_UsMouseover.gif');

function image_on_r_13 (position) {
   var doc = eval("document.imager_13" + position);
   doc.src = imageFiles_r_13[position][1];
}

function image_off_r_13 (position) {
   var doc = eval("document.imager_13" + position);
   doc.src = imageFiles_r_13[position][0];
}