if (parseInt(navigator.appVersion) >= 4) 
{
  if (navigator.appName == "Netscape") 
  {
    var Netscape = 1; 
    var IExplore = 0;
  } 
  else 
  {
    var Netscape = 0; 
    var IExplore = 1;
    }
}


function Fokus(Window)
{ 
  if (navigator.appVersion.substring(0, 1) >= "3")
  { 
    Window.focus();
  }
}


function NeuesFenster(Page, Window, ProzentBreite, ProzentHoehe)
{
  if (self.screen)
  {
    var Breite = (screen.width / 100) * ProzentBreite;
    var Hoehe = (screen.height / 100) * ProzentHoehe;
  }
  else
  {
    var Breite = 400;
    var Hoehe = 480;
  }

  newwindow = window.open(Page, Window, 'RESIZABLE,MENUBAR=no,SCROLLBARS=yes,WIDTH=' + Breite + ',HEIGHT=' + Hoehe + ',dependent');

  Fokus(newwindow);

  if (navigator.appVersion.substr(0, 1) >= "4")
  {
    if (navigator.appVersion == "Navigator") 
    {
      var X = 2;
      var I = 66;
    }
    else
    {
      var X = 0;
      var I = 66;
    }

  /*
  if (navigator.userAgent.search(/Opera/) != -1) {

      var X = 0;
      var I = 0;
    }
  */
  
    var Y = (screen.height - I - Hoehe);
    
    newwindow.moveTo(X, Y);
  }


}