function insert(aTag, eTag, element, form) {
  var input = document.forms[form].elements[element];
  input.focus();
  /* für Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfügen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
 
 
 /* Aufzählung \n ändern in [*] */    
	
	if (aTag == '[ul]' || aTag == '[ol]') {
	var SuchText = "\n";
	var ErsatzText = "[*]";
            var LaengeSuchText = SuchText.length;
            var LaengeErsatzText = ErsatzText.length;
            var Pos = insText.indexOf(SuchText, 0);

            while (Pos >= 0)
            {
                insText = insText.substring(0, Pos) + ErsatzText + insText.substring(Pos + LaengeSuchText);
                Pos = insText.indexOf(SuchText, Pos + LaengeErsatzText);
            }

	}
	
	range.text = aTag + insText + eTag;
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -eTag.length);
    } else {
      range.moveStart('character', aTag.length + insText.length + eTag.length);      
    }
    range.select();
  }
  /* für neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfügen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + aTag.length;
    } else {
      pos = start + aTag.length + insText.length + eTag.length;
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
  /* für die übrigen Browser */
  else
  {
    /* Abfrage der Einfügeposition */
    var pos;
    var re = new RegExp('^[0-9]{0,3}$');
    while(!re.test(pos)) {
      pos = prompt("Einfügen an Position (0.." + input.value.length + "):", "0");
    }
    if(pos > input.value.length) {
      pos = input.value.length;
    }
    /* Einfügen des Formatierungscodes */
    var insText = prompt("Bitte geben Sie den zu formatierenden Text ein:");
    input.value = input.value.substr(0, pos) + aTag + insText + eTag + input.value.substr(pos);
  }
}
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);
}

function LF_openNewWindow(theURL ) 
{ //v2.0
	var width=467, height=591;
	
  newWindow= window.open(theURL);
  newWindow.resizeTo(width, height) ;
  
}

function LF_openNewWindow_650(theURL ) 
{ //v2.0
	var width=700, height=591;
	
  newWindow= window.open(theURL);
  newWindow.resizeTo(width, height) ;
  
}

function LF_openNewWindow_parameterize (theURL, width, height) 
{ //v2.0
  newWindow= window.open(theURL);
  newWindow.resizeTo(width, height) ;
  
}