var imageFiles_91_5 = new Array();
imageFiles_91_5['0'] = new Array ('_images/91_Israel.gif', '_images/91_IsraelMouseover.gif');

function image_on_91_5 (position) {
   var doc = eval("document.image91_5" + position);
   doc.src = imageFiles_91_5[position][1];
}

function image_off_91_5 (position) {
   var doc = eval("document.image91_5" + position);
   doc.src = imageFiles_91_5[position][0];
}