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) { //v3.0
    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);
    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];
	}
}