// JScript File

function swap_image() {

    var i, j = 0, x, a = swap_image.arguments; document.MM_sr = new Array;

    for (i = 0; i < (a.length - 2); i += 3)

        if ((x = find_object(a[i])) != null) {
            document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2];
        }

}

function swap_image_back() {

    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 find_object(n, d) {

    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 = find_object(n, d.layers[i].document);

    if (!x && d.getElementById) x = d.getElementById(n);

    return x;

}

function change_background(div_name) {

    div_name.style.backgroundColor = '#E5E5E5';

}

function change_background_back(div_name) {

    div_name.style.backgroundColor = 'transparent';
}