function csswahl () {

var aLine, cssFileName , screenWidth ;

cssFileName="other.css";

if (window.outerWidth > 900) {
if ((navigator.appName=="Microsoft Internet Explorer") &&(parseInt(navigator.appVersion.charAt(0))>=5))
{
cssFileName="ie312.css";
screenWidth = 1024 ;
}

if ((navigator.appName=="Microsoft Internet Explorer") &&(parseInt(navigator.appVersion.charAt(0))<5))
{
cssFileName="ie212.css";
}
if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion.charAt(0))>=4))
{
cssFileName="netscape412.css";
screenWidth = 1024 ;
}
if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion.charAt(0))<4))
{
cssFileName="netscape312.css";
}
}
else
{

if ((navigator.appName=="Microsoft Internet Explorer")&&(parseInt(navigator.appVersion.charAt(0))>=5))
{
cssFileName="ie38.css";
screenWidth = 1024 ;
}
if ((navigator.appName=="Microsoft Internet Explorer")&&(parseInt(navigator.appVersion.charAt(0))<5))
{
cssFileName="ie28.css";
}
if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion.charAt(0))>=4))
{
cssFileName="netscape48.css";
screenWidth = 1024 ;
}
if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion.charAt(0))<4))
{
cssFileName="netscape38.css";
}

}

aLine='<link rel="stylesheet"'+' href="'+cssFileName+'"'+' type="text/css"'+'>';

document.writeln(aLine);


}


function selectMenu ( mainNo, subNo, URL1 , FrameIndex1 , URL2 , FrameIndex2 ) {
  document.cookie = "menu" + mainNo + subNo ;
  parent.frames[FrameIndex1].location.href = URL1;
  parent.frames[FrameIndex2].location.href = URL2;
}

function showSubmenu (  ) {
 submenuWindow = open ( "Menu1.html" , "Menu1" ) ;

}

 function changeFrames ( URL1 , FrameIndex1 , URL2 , FrameIndex2 ) {
  parent.frames[FrameIndex1].location.href = URL1;
  parent.frames[FrameIndex2].location.href = URL2;

}

function checkFramesetPresent(){


var ZielDatei = " topframe_urlaub.html?burgen.htm";
if (!top.FramesetGeladen){

   if (document.images){

      top.location.replace(" topframe_urlaub.html");
        }
   else {

      top.location.href=" topframe_urlaub.html";
        }
   }
}


     var buchungsDialog ;
     var textParm ;
     var urlParm ;

function showBuchungsFenster(name)  {

    textParm =  name  ;
    urlParm = 'buchung.php?welcheWohnung='+ escape(textParm);
       
  if (!buchungsDialog ) {

        buchungsDialog = window.open(urlParm,'newBuchung',"width=650px,height=650px,resizable=yes,scrollbars=yes dependent=yes");

} else {

    if (buchungsDialog.closed == true ) {
         buchungsDialog = window.open(urlParm,'newBuchung',"width=650px,height=650px,resizable=yes,scrollbars=yes dependent=yes");
} else  {


       buchungsDialog.close();
       buchungsDialog=window.open(urlParm,'newBuchung',"width=650px,height=650px,resizable=yes,scrollbars=yes dependent=yes");

    }
  }

}

   var whereDialog ;
  function showWhereFenster(xCoord,yCoord)
  {
  if (!whereDialog ) {
    whereDialog = window.open('showOnMap.html','showPosition',"width=590px,height=575px,resizable=yes,scrollbars=yes,dependent=yes");
    whereDialog.document.open();
   whereDialog.document.write ( "<img src='burgen-bernkastel/bilder/burgenMap1.gif' style='position:absolute; top:0px; left:0px;' align=middle width=570px height=550px hspace=0px vspace=0px><img src='burgen-bernkastel/bilder/transparentPfeil.gif' style='position:absolute; top:" + yCoord + "; left:" + xCoord + ";' width=64px height=64px hspace=0px vspace=0px> " );
    whereDialog.document.close();
   } else {
    if (whereDialog.closed == true ) {
      whereDialog = window.open('showOnMap.html','showPosition',"width=590px,height=575px,resizable=yes,scrollbars=yes,dependent=yes");
whereDialog.document.open();
   whereDialog.document.write ( "<img src='burgen-bernkastel/bilder/burgenMap1.gif' style='position:absolute; top:0px; left:0px;' align=middle width=570px height=550px hspace=0px vspace=0px><img src='burgen-bernkastel/bilder/transparentPfeil.gif' style='position:absolute; top:" + yCoord + "; left:" + xCoord + ";' width=64px height=64px hspace=0px vspace=0px> " );
    whereDialog.document.close();
      } else  {
      whereDialog.focus();

     whereDialog.document.open();
   whereDialog.document.write ( "<img src='burgen-bernkastel/bilder/burgenMap1.gif' style='position:absolute; top:0px; left:0px;' align=middle width=570px height=550px hspace=0px vspace=0px><img src='burgen-bernkastel/bilder/transparentPfeil.gif' style='position:absolute; top:" + yCoord + "; left:" + xCoord + ";' width=64px height=64px hspace=0px vspace=0px> " );
    whereDialog.document.close();
    }
  }

  }


var infoFenster ;

function infoBox(page,name,boxWidth,boxHeight,scrolling)  {
  if ( !infoFenster ) {
    infoFenster = window.open(page,name,"width=" + boxWidth + ",height=" + boxHeight + ",resizable=no,scrollbars=" + scrolling);
  } else {
    if ( infoFenster.closed == true ) {
      infoFenster = window.open(page,name,"width=" + boxWidth + ",height=" + boxHeight + ",resizable=no,scrollbars=" + scrolling);
    } else {
      infoFenster.close () ;
      infoFenster = window.open(page,name,"width=" + boxWidth + ",height=" + boxHeight + ",resizable=no,scrollbars=" + scrolling);
    }
  }
}








  function infoBoxScroll(page,name,boxWidth,boxHeight)
  {
   window.open(page,name,"width=" + boxWidth + ",height=" + boxHeight + ",resizable=yes,scrollbars=yes");
  }

function closeDependentWindow() {
  if (buchungsDialog ) {
    if (!buchungsDialog.window == closed ) {
      buchungsDialog.window.close();
    }
  }
}