/**************************************
IE6 Dropdown Hover Fix
**************************************/
sfHover = function() {
    var sfEls = document.getElementById("main-nav").getElementsByTagName("LI");
    for (var i = 0; i < sfEls.length; i++) {
        sfEls[i].onmouseover = function() {
            this.className += " sfhover";
        }
        sfEls[i].onmouseout = function() {
            this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
        }
    }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

/**************************************
IE6 Homepage Callout Fix
**************************************/
sfHover = function() {
    var sfEls = document.getElementById("home-callouts").getElementsByTagName("LI");
    for (var i = 0; i < sfEls.length; i++) {
        sfEls[i].onmouseover = function() {
            this.className += " sfhover";
        }
        sfEls[i].onmouseout = function() {
            this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
        }
    }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



/**************************************
    Home Callout Swap
**************************************/
    function HideDIV(d) { document.getElementById(d).style.display = "none"; }
    function DisplayDIV(d) { document.getElementById(d).style.display = "block"; }