f1=false
function fenster(bildurl) {
if(f1&&f1.closed==false)
f1.close()
f1=window.open("","","width=760,height=420,resizable=no,scrollbars=no,menubar=no")
with (f1.document) {
open()
write('HWPH Historisches Wertpapierhaus AG')
write('')
write('')
write(' ')
write(' |
')
write('')
close()
}
}