var imageFiles_c8_17 = new Array();
imageFiles_c8_17['0'] = new Array ('_images/c8_THE_GALLERY.gif', '_images/c8_THE_GALLERYMouseover.gif');
imageFiles_c8_17['1'] = new Array ('_images/c8_COINS.gif', '_images/c8_COINSMouseover.gif');

function image_on_c8_17 (position) {
   var doc = eval("document.imagec8_17" + position);
   doc.src = imageFiles_c8_17[position][1];
}

function image_off_c8_17 (position) {
   var doc = eval("document.imagec8_17" + position);
   doc.src = imageFiles_c8_17[position][0];
}