<!--
function rollovers() {
        if (document.URL.toUpperCase().indexOf("INDEX") != -1) {
                var btn = document.getElementById("HOME");
                btn.src = "images/nav/homeOn.gif";
        } else if (document.URL.toUpperCase().indexOf("HTA") != -1) {
                var btn = document.getElementById("HTA");
                btn.src = "images/nav/htaOn.gif";
        } else if (document.URL.toUpperCase().indexOf("FAQ") != -1) {
                var btn = document.getElementById("FAQ");
                btn.src = "images/nav/faqOn.gif";
        } else if (document.URL.toUpperCase().indexOf("SAMPLE") != -1) {
                var btn = document.getElementById("SAMPLE");
                btn.src = "images/nav/sampleOn.gif";
        } else if (document.URL.toUpperCase().indexOf("GRANT") != -1) {
                var btn = document.getElementById("GRANT");
                btn.src = "images/nav/grantsOn.gif";
        } else if (document.URL.toUpperCase().indexOf("ABOUT") != -1) {
                var btn = document.getElementById("ABOUT");
                btn.src = "images/nav/aboutOn.gif";
        } 
}
//-->