function MM_preloadImages() {
	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) {
	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) {
	var i, img, nbArr, 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;
			}
		}
	}
}