var imageFiles_mt_7 = new Array();
imageFiles_mt_7['0'] = new Array ('_images/mt_Home.gif', '_images/mt_HomeMouseover.gif');
imageFiles_mt_7['1'] = new Array ('_images/mt_Chat.gif', '_images/mt_ChatMouseover.gif');
imageFiles_mt_7['2'] = new Array ('_images/mt_Tarot.gif', '_images/mt_TarotMouseover.gif');
imageFiles_mt_7['3'] = new Array ('_images/mt_Games.gif', '_images/mt_GamesMouseover.gif');
imageFiles_mt_7['4'] = new Array ('_images/mt_Comics.gif', '_images/mt_ComicsMouseover.gif');

function image_on_mt_7 (position) {
   var doc = eval("document.imagemt_7" + position);
   doc.src = imageFiles_mt_7[position][1];
}

function image_off_mt_7 (position) {
   var doc = eval("document.imagemt_7" + position);
   doc.src = imageFiles_mt_7[position][0];
}