var imageFiles_1mu_1 = new Array();
imageFiles_1mu_1['0'] = new Array ('_images/1mu_FAQ.gif', '_images/1mu_FAQMouseover.gif');
imageFiles_1mu_1['1'] = new Array ('_images/1mu_Contact_Us.gif', '_images/1mu_Contact_UsMouseover.gif');
imageFiles_1mu_1['2'] = new Array ('_images/1mu_Specials.gif', '_images/1mu_SpecialsMouseover.gif');
imageFiles_1mu_1['3'] = new Array ('_images/1mu_Industry_Links.gif', '_images/1mu_Industry_LinksMouseover.gif');

function image_on_1mu_1 (position) {
   var doc = eval("document.image1mu_1" + position);
   doc.src = imageFiles_1mu_1[position][1];
}

function image_off_1mu_1 (position) {
   var doc = eval("document.image1mu_1" + position);
   doc.src = imageFiles_1mu_1[position][0];
}