function correctIEBug()	{
	if(document.getElementById('body'))	{
		document.getElementById('body').style.backgroundColor = '#ffffff';
	}
}

function changeColor(id, color)	{
	if(document.getElementById(id))	{
			document.getElementById(id).style.backgroundColor = color;
		}
}

function openMenu(id)	{
	hideAll();
	if(document.getElementById(id))	{
		if(document.getElementById(id).style.display!="block") {
			document.getElementById(id).style.display="block";
		} 
	}
}

function hideMenu(id)	{
	if(document.getElementById(id))	{
		document.getElementById(id).style.display="none";
	}
}

function hideAll()	{
	if(document.getElementById('fachbereiche'))	{
		document.getElementById('fachbereiche').style.display="none";
	}
	if(document.getElementById('buergerservice'))	{
		document.getElementById('buergerservice').style.display="none";
	}
}

function changeUrl(url)	{
	window.location.href=url;
}

function resizeText()	{
	if(document.getElementById("body") && document.getElementById("inhalt"))	{
		if(document.getElementById("body").style.fontSize=="0.8em")	{
			document.getElementById("body").style.fontSize="0.6em";
			document.getElementById("inhalt").style.marginLeft="180px";
		} else {
			document.getElementById("body").style.fontSize="0.8em";
			document.getElementById("inhalt").style.marginLeft="233px";
		}
	}
}

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_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_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];}
}