function CheckLen(Target){
    var maxlength = "150";  //die maximale Zeichenlänge
    StrLen=Target.value.length;

    if (StrLen==1&&Target.value.substring(0,1)==" "){
      Target.value=""; 
      StrLen=0;
    }
    if (StrLen>maxlength ){
      Target.value=Target.value.substring(0,maxlength);
      CharsLeft=0;
    }
    else{
      CharsLeft=maxlength-StrLen;
    }
    document.zaehlformular.anzahlbeschreibung.value=CharsLeft;
  }
  
  function CheckLen2(Target){
    var maxlength = "50";  //die maximale Zeichenlänge
    StrLen=Target.value.length;

    if (StrLen==1&&Target.value.substring(0,1)==" "){
      Target.value=""; 
      StrLen=0;
    }
    if (StrLen>maxlength ){
      Target.value=Target.value.substring(0,maxlength);
      CharsLeft=0;
    }
    else{
      CharsLeft=maxlength-StrLen;
    }
    document.zaehlformular.anzahltitel.value=CharsLeft;
  }

  function CheckLen3(Target){
    var maxlength = "600";  //die maximale Zeichenlänge
    StrLen=Target.value.length;

    if (StrLen==1&&Target.value.substring(0,1)==" "){
      Target.value=""; 
      StrLen=0;
    }
    if (StrLen>maxlength ){
      Target.value=Target.value.substring(0,maxlength);
      CharsLeft=0;
    }
    else{
      CharsLeft=maxlength-StrLen;
    }
    document.zaehlformular.anzahlbeschreibung.value=CharsLeft;
  }

  function wortanzahl(Target){
    var maxlength = "9";  //die maximale Keywordanzahl -1 !!!
    var komma="0";
    var test;
    StrLen=Target.value.length;

    if(StrLen<1){
      komma=-1;
    }
    for(i=0;i<StrLen;++i){
      if (Target.value.charAt(i)==',' && StrLen-1>i){
        if (komma==maxlength){
      	  Target.value=Target.value.substring(0,i);
        }
	    else{
          ++komma;	
    	}	 
      }
    }
    komma=maxlength-komma;
    document.zaehlformular.anzahlkeywords.value=komma;
  }
  function MM_goToURL() { //v3.0
    var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
    for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
  } 
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}