var imageFiles_h8_1 = new Array();
imageFiles_h8_1['0'] = new Array ('_images/h8_More_Info.gif', '_images/h8_More_InfoMouseover.gif');

function image_on_h8_1 (position) {
   var doc = eval("document.imageh8_1" + position);
   doc.src = imageFiles_h8_1[position][1];
}

function image_off_h8_1 (position) {
   var doc = eval("document.imageh8_1" + position);
   doc.src = imageFiles_h8_1[position][0];
}