var imageFiles_pn_3 = new Array();
imageFiles_pn_3['0'] = new Array ('_images/pn_Home.gif', '_images/pn_HomeMouseover.gif');
imageFiles_pn_3['1'] = new Array ('_images/pn_Calendar_of_Events.gif', '_images/pn_Calendar_of_EventsMouseover.gif');

function image_on_pn_3 (position) {
   var doc = eval("document.imagepn_3" + position);
   doc.src = imageFiles_pn_3[position][1];
}

function image_off_pn_3 (position) {
   var doc = eval("document.imagepn_3" + position);
   doc.src = imageFiles_pn_3[position][0];
}