var imageFiles_7r_22 = new Array();
imageFiles_7r_22['0'] = new Array ('_images/7r_Home.gif', '_images/7r_HomeMouseover.gif');
imageFiles_7r_22['1'] = new Array ('_images/7r_About_Us.gif', '_images/7r_About_UsMouseover.gif');
imageFiles_7r_22['2'] = new Array ('_images/7r_FAQ.gif', '_images/7r_FAQMouseover.gif');
imageFiles_7r_22['3'] = new Array ('_images/7r_Feedback.gif', '_images/7r_FeedbackMouseover.gif');
imageFiles_7r_22['4'] = new Array ('_images/7r_Contact_Us.gif', '_images/7r_Contact_UsMouseover.gif');

function image_on_7r_22 (position) {
   var doc = eval("document.image7r_22" + position);
   doc.src = imageFiles_7r_22[position][1];
}

function image_off_7r_22 (position) {
   var doc = eval("document.image7r_22" + position);
   doc.src = imageFiles_7r_22[position][0];
}