var imageFiles_82_4 = new Array();
imageFiles_82_4['0'] = new Array ('_images/82_Home.gif', '_images/82_HomeMouseover.gif');
imageFiles_82_4['1'] = new Array ('_images/82_About_Us.gif', '_images/82_About_UsMouseover.gif');
imageFiles_82_4['2'] = new Array ('_images/82_Contact_Us.gif', '_images/82_Contact_UsMouseover.gif');

function image_on_82_4 (position) {
   var doc = eval("document.image82_4" + position);
   doc.src = imageFiles_82_4[position][1];
}

function image_off_82_4 (position) {
   var doc = eval("document.image82_4" + position);
   doc.src = imageFiles_82_4[position][0];
}