var imageFiles_2n_23 = new Array();
imageFiles_2n_23['0'] = new Array ('_images/2n_ROTARY_SHAFT_SEALS.gif', '_images/2n_ROTARY_SHAFT_SEALSMouseover.gif');

function image_on_2n_23 (position) {
   var doc = eval("document.image2n_23" + position);
   doc.src = imageFiles_2n_23[position][1];
}

function image_off_2n_23 (position) {
   var doc = eval("document.image2n_23" + position);
   doc.src = imageFiles_2n_23[position][0];
}