function mt(n,d,s,b) {
	var subject = s;
	var body = b;
	if (subject != "" && body != "") {
		location.href = "mailto:" + d + "@" + n + "?subject=" + encodeURI(s) + "&body=" + encodeURI(b);
	} else if (subject != "" && body == "" ) {
		location.href = "mailto:" + d + "@" + n + "?subject=" + encodeURI(s);
	} else {
		location.href = "mailto:" + d + "@" + n;
	}

  //location.href = "mailto:" + d + "@" + n;
}