var imageFiles_yul1_31 = new Array();
imageFiles_yul1_31['0'] = new Array ('_images/yul1_Home.gif', '_images/yul1_HomeMouseover.gif');
imageFiles_yul1_31['1'] = new Array ('_images/yul1_Services.gif', '_images/yul1_ServicesMouseover.gif');
imageFiles_yul1_31['2'] = new Array ('_images/yul1_About_Us.gif', '_images/yul1_About_UsMouseover.gif');
imageFiles_yul1_31['3'] = new Array ('_images/yul1_Contact_Us.gif', '_images/yul1_Contact_UsMouseover.gif');
imageFiles_yul1_31['4'] = new Array ('_images/yul1_Admissions.gif', '_images/yul1_AdmissionsMouseover.gif');
imageFiles_yul1_31['5'] = new Array ('_images/yul1_Community.gif', '_images/yul1_CommunityMouseover.gif');

function image_on_yul1_31 (position) {
   var doc = eval("document.imageyul1_31" + position);
   doc.src = imageFiles_yul1_31[position][1];
}

function image_off_yul1_31 (position) {
   var doc = eval("document.imageyul1_31" + position);
   doc.src = imageFiles_yul1_31[position][0];
}