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_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) { //v4.0
    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 && document.getElementById)
        x=document.getElementById(n);
        return x;
}