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_validateForm() { //v4.0
	var arr_ERROR = new Array()
	var arr_NOERROR = new Array()
	var i,p,q,nm,test,num,min,max,errors='',errorEMAIL='',args=MM_validateForm.arguments;
  	for (i=0; i<(args.length-2); i+=3) {
		test=args[i+2]; 
		val=MM_findObj(args[i]);
		if (val) {
			nm=val.name; 
			if ((val=val.value)!="") {
				if (test.indexOf('isEmail')!=-1) { 
					p=val.indexOf('@');
					if (p<1 || p==(val.length-1)){
						arr_ERROR.push(nm)
						errors+='- '+nm+' muss eine g&uuml;ltige e-mail addresse enthalten.\n';
						errorEMAIL='- '+nm+' muss eine g&uuml;ltige e-mail addresse enthalten.\n';
					}else{
						arr_NOERROR.push(nm)
					}
				}else if (test!='R') { 
					num = parseFloat(val);
					if (isNaN(val)){ 
						arr_ERROR.push(nm)
						errors+='- '+nm+' muss eine nummer enthalten.\n';
					}else{
						arr_NOERROR.push(nm)
					}
					if (test.indexOf('inRange') != -1) { 
						p=test.indexOf(':');
						min=test.substring(8,p); 
						max=test.substring(p+1);
						if (num<min || max<num){ 
							arr_ERROR.push(nm)
							errors+='- '+nm+' muss eine nummer zwischen '+min+' und '+max+' enthalten.\n';
						}else{
							arr_NOERROR.push(nm)
						}
					} 
				}else{
					arr_NOERROR.push(nm)
				}
			}else if (test.charAt(0) == 'R'){
				errors += '- '+nm+' \n';
				arr_ERROR.push(nm)
			}else if (test.charAt(0) != 'R'){
				arr_NOERROR.push(nm)
			}
		}
	}
	
	for (i=0; i<(args.length-2); i+=3) {
		for(j=0;j<arr_ERROR.length;j++){
			if(arr_ERROR[j]==args[i]){
				document.getElementById(arr_ERROR[j]).style.backgroundColor="#169FE0";
				document.getElementById(arr_ERROR[j]).style.borderColor="#666666";
				document.getElementById(arr_ERROR[j]).style.borderWidth="1px";
				if(arr_ERROR[j]!="land"){
					document.getElementById(arr_ERROR[j]).style.height="14px";
				}
			}
		}
	}
	for (i=0; i<(args.length-2); i+=3) {
		for(j=0;j<arr_NOERROR.length;j++){
			//alert("NO ERROR: "+arr_NOERROR[j]);
			if(arr_NOERROR[j]==args[i]){
				document.getElementById(arr_NOERROR[j]).style.backgroundColor="#FFFFFF";
				document.getElementById(arr_NOERROR[j]).style.borderColor="#999999";
				document.getElementById(arr_NOERROR[j]).style.borderWidth="1px";
				if(arr_NOERROR[j]!="land"){
					document.getElementById(arr_NOERROR[j]).style.height="14px";
				}
			}
		}
	}
	if (errors){
		if(errorEMAIL){
			alert('Die mit * gekennzeichneten Felder sind eingabepflichtig.\n'+errorEMAIL);
		}else{
			alert('Die mit * gekennzeichneten Felder sind eingabepflichtig.\n');
		}
	}
	document.MM_returnValue = (errors == '');
}
var n, nv, n6, w3c;

n = navigator.userAgent.toLowerCase(),
nv = navigator.appVersion;
vNumber = parseFloat(nv.substring(nv.indexOf("MSIE") + 5))
	function changeDots(ARG,OPT){
		//alert(document.getElementsByName(ARG));
		
		switch (OPT) {
			case 1:
				if(document.getElementsByName(ARG).length>0){
					for(var i=0; i<document.getElementsByName(ARG).length;i++){
						if(vNumber<=7){
							document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.gif";
						}else{
							document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
						}
						//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
					}
				}else{
					if(vNumber<=7){
						document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.gif";
					}else{
						document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
					}
					document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
				}
			break;
			
			 case 2:
				 if(document.getElementsByName(ARG)){
					if(document.getElementsByName(ARG).length>0){
						for(var i=0; i<document.getElementsByName(ARG).length;i++){
							if(vNumber<=7){
								document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.gif";
							}else{
								document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
							}
							//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
						}
					}else{
						if(vNumber<=7){
							document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.gif";
						}else{
							document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
						}
						//document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
					}
				 }
			break;
			
			case 3:


				for(var i=0; i<document.images.length;i++){
					//if(ARG != document.images[i].name){
					if(document.images[i].name.indexOf("dot_")> -1 && ARG != document.images[i].name){
							//alert(document.images[i].name+" ### "+ARG);
							//break;
						//}
						//if(document.images[i].name.indexOf("dot_")> -1){
						//alert(document.images[i].name)
						document.images[i].style.visibility = 'hidden';
						document.images[i].style.zIndex=200;
						if(vNumber<=7){
							document.images[i].src="fileadmin/css/img/dot_grey.gif";
						}else{
							document.images[i].src="fileadmin/css/img/dot_grey.png";
						}
						document.images[i].style.visibility = 'visible';
						document.images[i].style.zIndex=200;
					}
					//if(	ARG == document.images[i].name){
						//alert(document.images[i].name);
					if(document.images[i].name.indexOf("dot_")> -1 && ARG == document.images[i].name){
						document.images[i].style.zIndex=701;
					}
				}
				//alert(i+" # "+document.images.length)
				if(document.getElementsByName(ARG)){
					//alert(document.getElementsByName(ARG));
					if(document.getElementsByName(ARG).length>0){
						for(var i=0; i<document.getElementsByName(ARG).length;i++){
							//alert(document.getElementsByName(ARG)[i].id+" - "+document.getElementsByName(ARG)[i].zIndex);
							document.getElementsByName(ARG)[i].style.zIndex=701;
							document.getElementsByName(ARG)[i].style.visibility = 'visible';
							if(vNumber<=7){
								document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.gif";
							}else{
								document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
							}
							//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
							//alert(document.getElementsByName(ARG)[i].id+" - "+document.getElementsByName(ARG)[i].zIndex);
						}
					}else{
						document.getElementsByName(ARG).style.zIndex=701;
						document.getElementsByName(ARG).style.visibility = 'visible';
						if(vNumber<=7){
							document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.gif";
						}else{
							document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
						}
							
						//document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";					
					}
				}
				
				
			break;
				
			case 4:
				for(var i=0; i<document.images.length;i++){
					if(document.images[i].name.indexOf("dot_")> -1){
						document.images[i].style.visibility = 'visible';
						if(vNumber<=7){
							document.images[i].src="fileadmin/css/img/dot_blue.gif";
						}else{
							document.images[i].src="fileadmin/css/img/dot_blue.png";
						}
						//document.images[i].src="fileadmin/css/img/dot_blue.png";
					}
				}
			break;
		}
	}
	
	function visibleDots(ARG,OPT){
		//alert(document.getElementsByName(ARG));
		if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) { 
			switch (OPT) {
				case 1:
					if(document.getElementsByName(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								document.getElementsByName(ARG)[i].style.zIndex=601;
								//alert(document.getElementsByName(ARG)[i].src+","+document.getElementsByName(ARG).zIndex);
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
								document.getElementsByName(ARG)[i].style.visibility = 'visible';
							}
						}else{
							document.getElementsByName(ARG).style.zIndex=601;
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
							}
							//document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
							document.getElementsByName(ARG).style.visibility = 'visible';
						}
					}
				break;
				
				 case 2:
					 if(document.getElementsByName(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								document.getElementsByName(ARG)[i].style.visibility = 'hidden';
							}
						}else{
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							}
							//document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							document.getElementsByName(ARG).style.visibility = 'hidden';
						}
					}
				break;
				
				case 3:
					 if(document.getElementsByName(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								//document.getElementsByName(ARG)[i].style.visibility = 'hidden';
							}
						}else{
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							}
							//document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							//document.getElementsByName(ARG)[i].style.visibility = 'hidden';
						}
					 }
				break;
			}			
		}else{
			switch (OPT) {
				case 1:
					if(document.getElementById(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_blue.png";
								document.getElementsByName(ARG)[i].style.visibility = 'visible';
							}
						}else{
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
							}
							//document.getElementsByName(ARG).src="fileadmin/css/img/dot_blue.png";
							document.getElementsByName(ARG).style.visibility = 'visible';
						}
					}
				break;
				
				 case 2:
					 if(document.getElementById(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								document.getElementsByName(ARG)[i].style.visibility = 'hidden';
							}
						}else{
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							}
							//document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							document.getElementsByName(ARG).style.visibility = 'hidden';
						}
					 }
				break;
				
				case 3:
					 if(document.getElementById(ARG)){
						if(document.getElementsByName(ARG).length>0){
							for(var i=0; i<document.getElementsByName(ARG).length;i++){
								if(vNumber<=7){
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.gif";
								}else{
									document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								}
								//document.getElementsByName(ARG)[i].src="fileadmin/css/img/dot_grey.png";
								//document.getElementsByName(ARG)[i].style.visibility = 'hidden';
							}
						}else{
							if(vNumber<=7){
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.gif";
							}else{
								document.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							}
							ZZdocument.getElementsByName(ARG).src="fileadmin/css/img/dot_grey.png";
							//document.getElementsByName(ARG)[i].style.visibility = 'hidden';
						}
					 }
				break;
			}
		}
		/**/
	}
	
	function changeDot(ARG,OPT){
		//alert(document.getElementsByName(ARG));
		
	}
	
	function changeDot_ORIG(ARG,OPT){
		//alert(document.getElementsByName(ARG));
		switch (OPT) {
			case 1:
				if(document.getElementById(ARG)){
					//alert(document.getElementById(ARG).id);
					document.getElementById(ARG).src="fileadmin/css/img/dot_blue.png";
					document.getElementById(ARG).zIndex=601;
					//alert(document.getElementById(ARG).src+","+document.getElementById(ARG).zIndex);
					/*
					if(document.getElementById(ARG).length>0){
						for(var i=0; i<document.getElementById(ARG).length;i++){
							document.getElementById(ARG)[i].src="fileadmin/css/img/dot_blue.png";
						}
					}else{
						document.getElementById(ARG).src="fileadmin/css/img/dot_blue.png";
					}
					*/
				}
				
				
				
			break;
			case 2:
				if(document.getElementById(ARG)){
					document.getElementById(ARG).src="fileadmin/css/img/dot_grey.png";
					document.getElementById(ARG).zIndex=200;
					if(document.getElementById(ARG).length>0){
						for(var i=0; i<document.getElementById(ARG).length;i++){
							document.getElementById(ARG)[i].src="fileadmin/css/img/dot_grey.png";
						}
					}else{
						document.getElementById(ARG).src="fileadmin/css/img/dot_grey.png";
					}
				}
				
			break;
		}
	}
	
	function changeStyle_OLD(LYR,OPT,aTag){
		
		switch (OPT){
			case 1:
				document.getElementById(LYR).setAttribute("class", "classNameHit");
				document.getElementById(aTag).setAttribute("class", "aTagclassNameHit");
			break;
			
			case 2:
				document.getElementById(LYR).setAttribute("class", "className");
				document.getElementById(aTag).setAttribute("class", "aTagclassName");
			break;
		}
		
	}
	
	function changeStyle_ORIG(LYR,OPT,aTag){
		var currATag = document.getElementById(aTag);
		switch (OPT){
			case 1:
				if(document.getElementById(aTag)){
					document.getElementById(aTag).setAttribute("class", "aTagclassNameBlue");
				}
				//document.getElementById(aTag).setAttribute("class", "aTagclassNameBlue");
			break;
				
			case 2:
				if(document.getElementById(aTag)){
					document.getElementById(aTag).setAttribute("class", "aTagclassName");
				}
				//document.getElementById(aTag).setAttribute("class", "aTagclassName");
			break;
		}
			
	}
	
	function changeStyle(LYR,OPT,aTag){
		var n, nv, n6, w3c;

		n = navigator.userAgent.toLowerCase(),
		nv = navigator.appVersion;
		vNumber = parseFloat(nv.substring(nv.indexOf("MSIE") + 5))
		
		var currATag = document.getElementById(aTag);
		switch (OPT){
			case 1:
				if(currATag){
					if(vNumber<=7){
						currATag.setAttribute("className", "aTagclassNameBlue");
					}else{
						currATag.setAttribute("class", "aTagclassNameBlue");
					}
				}
				//document.getElementById(aTag).setAttribute("class", "aTagclassNameBlue");
			break;
				
			case 2:
				if(currATag){
					if(vNumber<=7){
						currATag.setAttribute("className", "aTagclassName");
					}else{
						currATag.setAttribute("class", "aTagclassName");
					}
				}
				//document.getElementById(aTag).setAttribute("class", "aTagclassName");
			break;
		}
			
	}
	
	function resetStyles(){
		var n, nv, n6, w3c;

		n = navigator.userAgent.toLowerCase(),
		nv = navigator.appVersion;
		vNumber = parseFloat(nv.substring(nv.indexOf("MSIE") + 5))

		//alert('resetStyles');
		for(var i=0; i<document.getElementsByTagName("a").length;i++){
			if(document.getElementsByTagName("a")[i].id.indexOf("link_GS_")> -1){
				//alert(document.getElementsByTagName("a")[i].id);
				name = document.getElementsByTagName("a")[i].id;
				if(vNumber<=7){
					document.getElementById(name).setAttribute("className", "aTagclassName");
				}else{
					document.getElementById(name).setAttribute("class", "aTagclassName");
				}
			}
		}
	}
	
	function changeMapRegionStart(ARG){
		
		document.getElementById("mapbundeslandstart").style.visibility = 'visible';
		document.getElementById("mapbundeslandstart").innerHTML = "<strong>"+ARG+"</strong>";
	}
	
	function resetMapRegionStart(){
		document.getElementById("mapbundeslandstart").style.visibility = 'hidden';
		document.getElementById("mapbundeslandstart").innerHTML = "";
	}
	
	
	
	function imgSwap(oImg)
	{
	   var strOver  = "_on"    // image to be used with mouse over
	   var strOff = "_off"     // normal image
	   var strImg = oImg.src
	   if (strImg.indexOf(strOver) != -1) 
		  oImg.src = strImg.replace(strOver,strOff)
	   else
		  oImg.src = strImg.replace(strOff,strOver)
	}
	
	
	
	function writeDisplayInfos(ARG){
		document.getElementById('displayInfos').innerHTML = ARG;
	}
	
	function showInfo(ARG){
		//alert(document.images[ARG].style.zIndex);
	}
	
	function hideLayer(){
		//alert("Layer wird entfernt!");
		if(document.getElementById("Layer1")){
			document.getElementById("Layer1").style.visibility = "hidden";
		}
		if(document.layers){
		  document.layers.Layer1.style.visibility = "hidden";
		}
		if(document.all){
		  document.all.Layer1.style.visibility = "hidden";
		}	
	}
	
	function showLayer(){
		//alert("Layer wird entfernt!");
		if(document.getElementById("Layer1")){
			document.getElementById("Layer1").style.visibility = "visible";
		}
		return true;
	}
	
	function posInfo(newX,newY) {
		wmtt = document.getElementById('displayInfos');
		trgtX = document.getElementById('displayInfos').x;
		trgtY = document.getElementById('displayInfos').y;
		if (wmtt != null) {
			x = (document.all) ? window.event.x + wmtt.offsetParent.scrollLeft : e.pageX;
			y = (document.all) ? window.event.y + wmtt.offsetParent.scrollTop  : e.pageY;
			//wmtt.style.left = (x + 20) + "px";
			//wmtt.style.top   = (y + 20) + "px";
			
			wmtt.style.left = (trgtx + newX) + "px";
			wmtt.style.top   = (trgtY + newY) + "px";
		}
	}

// JavaScript Document
// Global PNG transparency fix for Internet Explorer up to version 6 - Combined by Fotis Evangelou, http://www.webpr.gr/joomla 

// The inline PNG fix, courtesy of Bob Osola, http://homepage.ntlworld.com/bobosola/ 
function correctPNG() 
   { 
   for(var i=0; i<document.images.length; i++) 
      { 
     var img = document.images[i] 
     var imgName = img.src.toUpperCase() 
     if (imgName.substring(imgName.length-3, imgName.length) == "PNG") 
        { 
       var imgID = (img.id) ? "id='" + img.id + "' " : "" 
       var imgClass = (img.className) ? "class='" + img.className + "' " : "" 
       var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' " 
       var imgStyle = "display:inline-block;" + img.style.cssText 
       if (img.align == "left") imgStyle = "float:left;" + imgStyle 
       if (img.align == "right") imgStyle = "float:right;" + imgStyle 
       if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle       
       var strNewHTML = "<span " + imgID + imgClass + imgTitle 
       + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" 
        + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" 
       + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
       img.outerHTML = strNewHTML 
       i = i-1 
        } 
      } 
   } 


// The background PNG fix, courtesy of Youngpup (http://www.youngpup.net) and Drew McLellan (http://www.allinthehead.com) 
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) { 
	var n, nv, n6, w3c;

	n = navigator.userAgent.toLowerCase(),
	nv = navigator.appVersion;
	vNumber = parseFloat(nv.substring(nv.indexOf("MSIE") + 5))
	//alert(vNumber)
	if(vNumber<7){
		window.attachEvent("onload", alphaBackgrounds); 
		//window.attachEvent("onload", correctPNG); 
	}
} 

function alphaBackgrounds(){ 
   var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, ''); 
   var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5); 
   for (i=0; i<document.all.length; i++){ 
      var bg = document.all[i].currentStyle.backgroundImage; 
      if (itsAllGood && bg){ 
         if (bg.match(/\.png/i) != null){ 
            var mypng = bg.substring(5,bg.length-2); 
            document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')"; 
            document.all[i].style.backgroundImage = "url('/fileadmin/css/img/shim.gif')"; 
         } 
      } 
   } 
}