var m_at="@", m_prov="", m_top="de";
var com_2="lto", com_1="mai";

function send(ziel, sub) {
 var loc = location;
 var m_prov = "rettet-das-internet";

 if (!ziel) ziel = "info";
 if (!sub) sub = "";

 var com = com_1+com_2+":"+ziel+m_at+m_prov+"."+m_top+"?subject="+sub;
 loc.href = com;
}