var imageFiles_8_21 = new Array();
imageFiles_8_21['0'] = new Array ('_images/8_Home.gif', '_images/8_HomeMouseover.gif');
imageFiles_8_21['1'] = new Array ('_images/8_Classes.gif', '_images/8_ClassesMouseover.gif');
imageFiles_8_21['2'] = new Array ('_images/8_Registration.gif', '_images/8_RegistrationMouseover.gif');
imageFiles_8_21['3'] = new Array ('_images/8_Testimonials.gif', '_images/8_TestimonialsMouseover.gif');
imageFiles_8_21['4'] = new Array ('_images/8_FAQs.gif', '_images/8_FAQsMouseover.gif');
imageFiles_8_21['5'] = new Array ('_images/8_Contact_Us.gif', '_images/8_Contact_UsMouseover.gif');

function image_on_8_21 (position) {
   var doc = eval("document.image8_21" + position);
   doc.src = imageFiles_8_21[position][1];
}

function image_off_8_21 (position) {
   var doc = eval("document.image8_21" + position);
   doc.src = imageFiles_8_21[position][0];
}