var imageFiles_1j_1 = new Array();
imageFiles_1j_1['0'] = new Array ('_images/1j_Home.gif', '_images/1j_HomeMouseover.gif');
imageFiles_1j_1['1'] = new Array ('_images/1j_About_Us.gif', '_images/1j_About_UsMouseover.gif');
imageFiles_1j_1['2'] = new Array ('_images/1j_Monument.gif', '_images/1j_MonumentMouseover.gif');
imageFiles_1j_1['3'] = new Array ('_images/1j_Precast.gif', '_images/1j_PrecastMouseover.gif');
imageFiles_1j_1['4'] = new Array ('_images/1j_Certification.gif', '_images/1j_CertificationMouseover.gif');
imageFiles_1j_1['5'] = new Array ('_images/1j_Contact.gif', '_images/1j_ContactMouseover.gif');

function image_on_1j_1 (position) {
   var doc = eval("document.image1j_1" + position);
   doc.src = imageFiles_1j_1[position][1];
}

function image_off_1j_1 (position) {
   var doc = eval("document.image1j_1" + position);
   doc.src = imageFiles_1j_1[position][0];
}