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_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_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];
        }
    }
}