function popup(z,x,y){Window = window.open(z, "Window1", "location=no,scrollbars=no,width=" + x + ",height=" + y);}

function Find(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(n, d.layers[i].document);
    }
    return x;
}

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


function Layer() {
    var i, p, v, obj, args = Layer.arguments;
    for (i = 0; i < args.length - 2; i += 3) {
        if ((obj = document.getElementById(args[i])) != null) {
            v = args[i + 2];
            if (obj.style) {
                obj = obj.style;
                v = v == "show" ? "visible" : (v = "hide") ? "hidden" : v;
            }
            obj.visibility = v;
        }
    }
}