function usp(mask, local, domain)
	{
		mask = mask.split("");
		local = local.substring(mask[0], local.length - mask[1]);
		domain = domain.substring(mask[2], domain.length - mask[3]);
		document.write("<a href=mailto:" + local + "@" + domain +"><span>" + local + "@" + domain + "</span></a>");
	}

	newwindow = "";

	function inNewWindow(w,h,s)
	{

		if (newwindow)
		{
			if (newwindow.closed != true) newwindow.close();
		}

		var verticalPosition = (screen.width - w)/2;
		var horizontalPosition = (screen.height - h)/2;

		newwindow = window.open('','newwindow','scrollbars='+s+',resizable=0,toolbar=0,menubar=0,location=0,status=0,width='+w+',height='+h+',left='+verticalPosition+',top='+horizontalPosition+'');
	}