var imageFiles_6j_5 = new Array();
imageFiles_6j_5['0'] = new Array ('_images/6j_Home.gif', '_images/6j_HomeMouseover.gif');
imageFiles_6j_5['1'] = new Array ('_images/6j_2010_Challenge.gif', '_images/6j_2010_ChallengeMouseover.gif');
imageFiles_6j_5['2'] = new Array ('_images/6j_Calendar_of_Events.gif', '_images/6j_Calendar_of_EventsMouseover.gif');
imageFiles_6j_5['3'] = new Array ('_images/6j_A_Look_Back.gif', '_images/6j_A_Look_BackMouseover.gif');

function image_on_6j_5 (position) {
   var doc = eval("document.image6j_5" + position);
   doc.src = imageFiles_6j_5[position][1];
}

function image_off_6j_5 (position) {
   var doc = eval("document.image6j_5" + position);
   doc.src = imageFiles_6j_5[position][0];
}