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]; }
    }

function changeFontSize(newFontSize) {

    // content
    var content = document.getElementById('content');
    content.style.cssText = "font-size:" + newFontSize + "px;line-height:" + (newFontSize + 9) + "px;";

    // links
    var contentLinks = content.getElementsByTagName("A");
    var i = 0;
    for (; i < contentLinks.length; i++) {
        contentLinks[i].style.cssText = "font-size:" + newFontSize + "px;line-height:" + (newFontSize + 9) + "px;";
    }

    // h1
    var contentH1s = content.getElementsByTagName("H1");
    i = 0;
    for (; i < contentH1s.length; i++) {
        contentH1s[i].style.cssText = "font-size:" + (newFontSize + 2) + "px;line-height:" + (newFontSize + 9) + "px;";
    }
    
//    var $SubContent = $('div.SubContent');
//    // set the current font size of .SubContent as a var called currentSize
//    var currentSize = $SubContent.css('font-size');
//    // parse the number value out of the font size value, set as a var called 'num'
//    var num = parseFloat(currentSize, 10);
//    // make sure current size is 2 digit number, save as var called 'unit'
//    var unit = currentSize.slice(-2);
//    // javascript lets us choose which link was clicked, by ID
//    if (this.id == 'linkLarge') {
//        num = num * 1.4;
//    } else if (this.id == 'linkSmall') {
//        num = num / 1.4;
//    }
//    // jQuery lets us set the font Size value of the SubContent div
//    $SubContent.css('font-size', num + unit);
}