var imageFiles_39_9 = new Array();
imageFiles_39_9['0'] = new Array ('_images/39_Home__.gif', '_images/39_Home__Mouseover.gif');
imageFiles_39_9['1'] = new Array ('_images/39_About_Us__.gif', '_images/39_About_Us__Mouseover.gif');
imageFiles_39_9['2'] = new Array ('_images/39_Feedback__.gif', '_images/39_Feedback__Mouseover.gif');
imageFiles_39_9['3'] = new Array ('_images/39_Contact_Us.gif', '_images/39_Contact_UsMouseover.gif');

function image_on_39_9 (position) {
   var doc = eval("document.image39_9" + position);
   doc.src = imageFiles_39_9[position][1];
}

function image_off_39_9 (position) {
   var doc = eval("document.image39_9" + position);
   doc.src = imageFiles_39_9[position][0];
}