<!--
function winopen(desturl,wname,w1,h1){
  var x0, y0;
  w=630
  h=660
  if (w1!='0') {w=w1}
  if (h1!='0') {h=h1}
  neuesfenster=open(desturl,wname,'toolbar=0,status=0,scrollbars=yes,left=0,top=0,screenX='+x0+',screenY='+y0+',width='+w+',height='+h+',resizeable=1,dependent=1');
  if (navigator.appVersion.charAt(0)>=3) {
  x0=(screen.availWidth-w)/2;
  y0=(screen.availHeight-h)/2;
  neuesfenster.moveTo(x0,y0);
  }
}
//-->