function openNewWin(loc,winName,tribs) {
  window.open(loc,winName,tribs);
}

function openWin(loc,winName,w,h) {
  links = (screen.availWidth/2) - (w/2);
  oben = (screen.availHeight/2) - (h/2);

  var tribs = "scrollbars=0,toolbars=0,location=0,directories=0,status=0,resizable=0,width=" + w + ",height=" + h + ", screenX=" + links +",screenY=" + oben + ",left=" + links + ",top=" + oben;
  window.open(loc,winName,tribs);
}


function openArchive(loc,winName,w,h) {
  links = (screen.availWidth/2) - (w/2);
  oben = (screen.availHeight/2) - (h/2);

  var tribs = "scrollbars=1,toolbars=0,location=0,directories=0,status=0,resizable=1,width=" + w + ",height=" + h + ", screenX=" + links +",screenY=" + oben + ",left=" + links + ",top=" + oben;
  window.open(loc,winName,tribs);
}

function openVideo(loc) {
  window.open(loc,'Video','scrollbars=no,toolbars=0,location=0,directories=0,status=0,resizable=0,width=320,height=255');
}

function openMediathek(loc) {
  window.open(loc,'Mediathek','scrollbars=no,toolbars=0,location=0,directories=0,status=0,resizable=1,width=630,height=470');
}


function openFull(url) {
  x = parseInt(screen.availWidth)-10;
  y = parseInt(screen.availHeight)-30;
  popupWin = window.open(url, 'FULL', 'toolbar=0,location=0,directories=0,left=0,top=0,width='+x+',height='+y+',menubar=0,scrollbars=1,resizable=1');
  popupWin.focus();
}

function openNetzgeschichte(loc) {
  window.open(loc,'Netzgeschichte','scrollbars=yes,toolbars=0,location=0,directories=0,status=0,resizable=0,width=420,height=400');
}