if (document.images) {
// START OF ROLLOVER FOR BUTTONS
    img1_off = new Image();
    img1_off.src = "images/nav_aboutagbu.gif";
    img1_on = new Image();
    img1_on.src = "images/nav_aboutagbu_on.gif";
	img2_off = new Image();
    img2_off.src = "images/nav_membership.gif";
    img2_on = new Image();
    img2_on.src = "images/nav_membership_on.gif";
	img3_off = new Image();
    img3_off.src = "images/nav_donate.gif";
    img3_on = new Image();
    img3_on.src = "images/nav_donate_on.gif";
	img4_off = new Image();
    img4_off.src = "images/nav_programs.gif";
    img4_on = new Image();
    img4_on.src = "images/nav_programs_on.gif";
	img5_off = new Image();
    img5_off.src = "images/nav_pressoffice.gif";
    img5_on = new Image();
    img5_on.src = "images/nav_pressoffice_on.gif";
	img6_off = new Image();
    img6_off.src = "images/nav_publications.gif";
    img6_on = new Image();
    img6_on.src = "images/nav_publications_on.gif";
	img7_off = new Image();
    img7_off.src = "images/nav_calendar.gif";
    img7_on = new Image();
    img7_on.src = "images/nav_calendar_on.gif";
	img8_off = new Image();
    img8_off.src = "images/nav_directory.gif";
    img8_on = new Image();
    img8_on.src = "images/nav_directory_on.gif";
	img9_off = new Image();
    img9_off.src = "images/nav_bookstore.gif";
    img9_on = new Image();
    img9_on.src = "images/nav_bookstore_on.gif";
	img10_off = new Image();
    img10_off.src = "images/nav_specialevents.gif";
    img10_on = new Image();
    img10_on.src = "images/nav_specialevents_on.gif";
	img11_off = new Image();
    img11_off.src = "images/nav_links.gif";
    img11_on = new Image();
    img11_on.src = "images/nav_links_on.gif";
	img12_off = new Image();
    img12_off.src = "images/nav_contactus.gif";
    img12_on = new Image();
    img12_on.src = "images/nav_contactus_on.gif";
	
}
function hiLite(imgDocID,imgObjName) {
        if (document.images) {
       // alert(imgDocID);
                document.images[imgDocID].src = eval(imgObjName + ".src");
        }
}
function gotoUrl(url) { location.href = url; 
}