var imageFiles_mt_5 = new Array();
imageFiles_mt_5['0'] = new Array ('_images/mt_Home.gif', '_images/mt_HomeMouseover.gif');
imageFiles_mt_5['1'] = new Array ('_images/mt_Chat.gif', '_images/mt_ChatMouseover.gif');
imageFiles_mt_5['2'] = new Array ('_images/mt_Tarot.gif', '_images/mt_TarotMouseover.gif');
imageFiles_mt_5['3'] = new Array ('_images/mt_Games.gif', '_images/mt_GamesMouseover.gif');
imageFiles_mt_5['4'] = new Array ('_images/mt_Comics.gif', '_images/mt_ComicsMouseover.gif');

function image_on_mt_5 (position) {
   var doc = eval("document.imagemt_5" + position);
   doc.src = imageFiles_mt_5[position][1];
}

function image_off_mt_5 (position) {
   var doc = eval("document.imagemt_5" + position);
   doc.src = imageFiles_mt_5[position][0];
}