var imageFiles_2r_3 = new Array();
imageFiles_2r_3['0'] = new Array ('_images/2r_Our_Mission.gif', '_images/2r_Our_MissionMouseover.gif');
imageFiles_2r_3['1'] = new Array ('_images/2r_Why_Guardian.gif', '_images/2r_Why_GuardianMouseover.gif');

function image_on_2r_3 (position) {
   var doc = eval("document.image2r_3" + position);
   doc.src = imageFiles_2r_3[position][1];
}

function image_off_2r_3 (position) {
   var doc = eval("document.image2r_3" + position);
   doc.src = imageFiles_2r_3[position][0];
}