function email(suffix, prefix) {
	document.write(prefix + "@" + suffix);
}

function go(url) {
	if (arguments.length >= 2) {
		url += "&nomenu=1";
		args = "width=" + arguments[1] + ", height=" + arguments[2] + ", scrollbars=yes, resizable=yes, status=yes, toolbar=no";
		var win = window.open(url, "", args);
		return win;
	} else {
		document.location = url;
	}
}