function changeButtonStyle (element,myName) {
	if(element == null) {
		return;
	}
	if(document.all && !window.opera) {
		document.getElementById(element).className = myName;
		//document.getElementById(element).style.backgroundPosition = "0px -1px";
	} else{
		document.getElementById(element).className = myName;
		//element.setAttribute("class", myName);
	}
}


// Dreamweaver Scripts
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 toolwindow(inhalt, breite, hoehe)
  {
   groesse = 'width=' + breite + ',height=' + hoehe + ',resizable=no, scrollbars=no';
   zielhtml = '../' + inhalt + '.html';
   var Toolfenster = window.open(zielhtml,inhalt,groesse);
  }


 function changeIcon(myID,myPos)
 // wechselt das Medien-Icon/Toplink
  {
	x=(myID.childNodes[myPos].src).length;
	picName=myID.childNodes[myPos].src;
	newPic=picName.substring(0, x-4);
	myID.childNodes[myPos].oSrc=myID.childNodes[myPos].src;
	myID.childNodes[myPos].src=newPic+'_hover.gif';
  }

 function restoreIcon(myID, myPos)
 // stellt Medien-Icon/Toplink
  {
	myID.childNodes[myPos].src=myID.childNodes[myPos].oSrc;
	
  }
  
  function picHover(myID)
 // wechselt das Medien-Icon aus bei Erleben-Link
  {
	x=(myID.src).length;
	picName=myID.src;
	newPic=picName.substring(0, x-4);
	myID.oSrc=myID.src;
	myID.src=newPic+'_hover.gif';
  }

 function restoreHover(myID, myPos)
 // stellt Medien-Icon wieder her bei Erleben-Link
  {
	myID.src=myID.oSrc;
	
  }