var infofenster;
function marx(){
infofenster = 1;
MARX = window.open('','MARX','width=200,height=40');
MARX.document.writeln('');
MARX.document.writeln('groucho marx
');
MARX.document.writeln('');
MARX.document.close();
MARX.focus();
}
function weg(){
if (infofenster == 1){MARX.close();}
}