/*
From js_preload
*/
window.onload= function() {
	MM_preloadImages(
	'/Media/Art/Layout/about_a.gif', '/Media/Art/Layout/solutions_a.gif', '/Media/Art/Layout/advantage_a.gif', '/Media/Art/Layout/accolades_a.gif', '/Media/Art/Layout/signup_a.gif'
	);
}


/*
From preload
*/
function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}

function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}

function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
    }



/*
From Current
*/
function extractPageName(hrefString) {
    var arr = hrefString.split('/');
    return (arr.length < 2) ? hrefString : arr[arr.length - 2].toLowerCase() + arr[arr.length - 1].toLowerCase();
}

function setActiveMenu(arr, crtPage) {
    for (var i = 0; i < arr.length; i++) {
        if (extractPageName(arr[i].href) == crtPage) {
            arr[i].className = "current";
        }
    }
}

function setPage() {
    hrefString = document.location.href ? document.location.href : document.location;

    if (document.getElementById("subnav") != null)
        setActiveMenu(document.getElementById("subnav").getElementsByTagName("a"), extractPageName(hrefString));
}