function impressum()
{
var win; win=window.open('impressum.htm','','scrollbars=yes,resizable=no,width=730,height=560');
}

function imprwin()
{
var win; win=window.open ('impressum2.htm','','scrollbars=no,resizable=no,width=160,height=180');
}

function impr2win()
{
var win; win=window.open ('../impressum2.htm','','scrollbars=no,resizable=no,width=160,height=180');
}

function impr3win()
{
var win; win=window.open ('../../impressum2.htm','','scrollbars=no,resizable=no,width=160,height=180');
}

function guestbook()
{var win; win=window.open('http://www.guestbook.de/yasg.cgi?X=175682','','scrollbars=yes,resizable=yes,width=700,height=500');}