var imageFiles_29u_3 = new Array();
imageFiles_29u_3['0'] = new Array ('_images/29u__FOUR_.gif', '_images/29u__FOUR_Mouseover.gif');

function image_on_29u_3 (position) {
   var doc = eval("document.image29u_3" + position);
   doc.src = imageFiles_29u_3[position][1];
}

function image_off_29u_3 (position) {
   var doc = eval("document.image29u_3" + position);
   doc.src = imageFiles_29u_3[position][0];
}