var imageFiles_47_31 = new Array();
imageFiles_47_31['0'] = new Array ('_images/47_About_Us.gif', '_images/47_About_UsMouseover.gif');
imageFiles_47_31['1'] = new Array ('_images/47_Services.gif', '_images/47_ServicesMouseover.gif');
imageFiles_47_31['2'] = new Array ('_images/47_Counselors.gif', '_images/47_CounselorsMouseover.gif');
imageFiles_47_31['3'] = new Array ('_images/47_FAQ.gif', '_images/47_FAQMouseover.gif');
imageFiles_47_31['4'] = new Array ('_images/47_Directions.gif', '_images/47_DirectionsMouseover.gif');

function image_on_47_31 (position) {
   var doc = eval("document.image47_31" + position);
   doc.src = imageFiles_47_31[position][1];
}

function image_off_47_31 (position) {
   var doc = eval("document.image47_31" + position);
   doc.src = imageFiles_47_31[position][0];
}