var imageFiles_22bn2_121 = new Array();
imageFiles_22bn2_121['0'] = new Array ('_images/22bn2_History.gif', '_images/22bn2_HistoryMouseover.gif');
imageFiles_22bn2_121['1'] = new Array ('_images/22bn2_Feedback.gif', '_images/22bn2_FeedbackMouseover.gif');
imageFiles_22bn2_121['2'] = new Array ('_images/22bn2_Contact_Us_.gif', '_images/22bn2_Contact_Us_Mouseover.gif');

function image_on_22bn2_121 (position) {
   var doc = eval("document.image22bn2_121" + position);
   doc.src = imageFiles_22bn2_121[position][1];
}

function image_off_22bn2_121 (position) {
   var doc = eval("document.image22bn2_121" + position);
   doc.src = imageFiles_22bn2_121[position][0];
}