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_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_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 MM_showHideLayers()
{ //v6.0
    var i,p,v,obj,args=MM_showHideLayers.arguments;
    for (i=0; i<(args.length-2); i+=3) {
        if ((obj=MM_findObj(args[i]))!=null) {
            v=args[i+2];
            if (obj.style) {
                obj=obj.style;
                v=(v=='show')?'visible':(v=='hide')?'hidden':v;
            }
            obj.visibility=v;
        }
    }
}