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_Shop_Tour.gif', '_images/l_Shop_TourMouseover.gif');
imageFiles_l_31['2'] = new Array ('_images/l_Camshafts.gif', '_images/l_CamshaftsMouseover.gif');
imageFiles_l_31['3'] = new Array ('_images/l_Results.gif', '_images/l_ResultsMouseover.gif');
imageFiles_l_31['4'] = new Array ('_images/l_Classified.gif', '_images/l_ClassifiedMouseover.gif');
imageFiles_l_31['5'] = new Array ('_images/l_Dyno_Testing.gif', '_images/l_Dyno_TestingMouseover.gif');
imageFiles_l_31['6'] = new Array ('_images/l_Contact_Us.gif', '_images/l_Contact_UsMouseover.gif');
imageFiles_l_31['7'] = new Array ('_images/l_Mailing_List.gif', '_images/l_Mailing_ListMouseover.gif');
imageFiles_l_31['8'] = new Array ('_images/l_FAQ.gif', '_images/l_FAQMouseover.gif');
imageFiles_l_31['9'] = new Array ('_images/l_News.gif', '_images/l_NewsMouseover.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];
}