function MM_preloadImages() { //v3.0
	var d = document;
	if (d.images) {
		if (!d.MM_p) d.MM_p = new Array();
		var i;
		var j = d.MM_p.length
		var 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) { //v4.01
	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_nbGroup(event, grpName) { //v6.0
	var i, img, nbArr;
	var args = MM_nbGroup.arguments;
	if (event == "init" && args.length > 2) {
		if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
			img.MM_init = true;
			img.MM_up = args[3];
			img.MM_dn = img.src;
			if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			for (i=4; i < args.length-1; i+=2)
				if ((img = MM_findObj(args[i])) != null) {
					if (!img.MM_up) img.MM_up = img.src;
					img.src = img.MM_dn = args[i+1];
					nbArr[nbArr.length] = img;
				}
		}
	} else if (event == "over") {
		document.MM_nbOver = nbArr = new Array();
		for (i=1; i<args.length-1; i+=3)
			if ((img = MM_findObj(args[i])) != null) {
				if (!img.MM_up) img.MM_up = img.src;
				img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
				nbArr[nbArr.length] = img;
			}
	} else if (event == "out" ) {
		for (i=0; i<document.MM_nbOver.length; i++) {
			img = document.MM_nbOver[i];
			img.src = (img.MM_dn) ? img.MM_dn : img.MM_up;
		}
	} else if (event == "down") {
		nbArr = document[grpName];
		if (nbArr)
			for (i=0; i<nbArr.length; i++) {
				img=nbArr[i];
				img.src = img.MM_up;
				img.MM_dn = 0;
			}
		document[grpName] = nbArr = new Array();
		for (i=2; i<args.length-1; i+=2)
			if ((img = MM_findObj(args[i])) != null) {
				if (!img.MM_up) img.MM_up = img.src;
				img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
				nbArr[nbArr.length] = img;
			}
	}
}

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;
}