function openWindow()
{
window.open('../galerie_nightcrawlers/galerie_nc.htm','galerie','width=640, height=600, scrollbars=no, menubar = no, status = no,resizable = no');
}
function openGalerie()
{
window.open('../galerie_bristol/galerie_bristol.htm','galerie','width=640, height=600, scrollbars=no, menubar = no, status = no,resizable = no');
}


var Fenster = null;
function neuesFenster(meineSeite,meinName,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
Fenster = window.open(meineSeite,meinName,settings)
}