var imageFiles_w4_33 = new Array();
imageFiles_w4_33['0'] = new Array ('_images/w4_About_Us.gif', '_images/w4_About_UsMouseover.gif');
imageFiles_w4_33['1'] = new Array ('_images/w4_Testimonials.gif', '_images/w4_TestimonialsMouseover.gif');
imageFiles_w4_33['2'] = new Array ('_images/w4_FAQ_s.gif', '_images/w4_FAQ_sMouseover.gif');
imageFiles_w4_33['3'] = new Array ('_images/w4_Contact_Us.gif', '_images/w4_Contact_UsMouseover.gif');
imageFiles_w4_33['4'] = new Array ('_images/w4_What_s_New.gif', '_images/w4_What_s_NewMouseover.gif');

function image_on_w4_33 (position) {
   var doc = eval("document.imagew4_33" + position);
   doc.src = imageFiles_w4_33[position][1];
}

function image_off_w4_33 (position) {
   var doc = eval("document.imagew4_33" + position);
   doc.src = imageFiles_w4_33[position][0];
}