var imageFiles_c8_1 = new Array();
imageFiles_c8_1['0'] = new Array ('_images/c8_THE_GALLERY.gif', '_images/c8_THE_GALLERYMouseover.gif');
imageFiles_c8_1['1'] = new Array ('_images/c8_COINS.gif', '_images/c8_COINSMouseover.gif');

function image_on_c8_1 (position) {
   var doc = eval("document.imagec8_1" + position);
   doc.src = imageFiles_c8_1[position][1];
}

function image_off_c8_1 (position) {
   var doc = eval("document.imagec8_1" + position);
   doc.src = imageFiles_c8_1[position][0];
}