var imageFiles_9v_37 = new Array();
imageFiles_9v_37['0'] = new Array ('_images/9v_Directions.gif', '_images/9v_DirectionsMouseover.gif');

function image_on_9v_37 (position) {
   var doc = eval("document.image9v_37" + position);
   doc.src = imageFiles_9v_37[position][1];
}

function image_off_9v_37 (position) {
   var doc = eval("document.image9v_37" + position);
   doc.src = imageFiles_9v_37[position][0];
}