var win = null;
function NewWindow(mypage, myname, w, h, scroll) {
	var LeftPosition = (screen.width) ? (screen.width - w)/2 : 0;
	var TopPosition = (screen.height) ? (screen.height - h)/2 : 0;
	var settings = 'height=' + h
				+ ',width=' + w 
				+ ',top=' + TopPosition 
				+ ',left=' + LeftPosition
				+ ',scrollbars=' + scroll 
				+ ',resizable=yes';
	var win = window.open(mypage, myname, settings);
}

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_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_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_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];
	}
}