function openPopup(theURL,winName,features) {
	if (document.cookie) {		
		return;
	}
	window.open(theURL,winName,features);
	document.cookie = "popup=1"; 
}

function checkMenu(param) {
	if (param =='0') 
		return;
	else if (param =='2')
		MM_openBrWindow('impressum.html','wimpressum','width=493,height=600');
	else 
		window.location.href = param;
}

function loadFrames(top_url,main_url,bottom_url) {
	parent.inner_topFrame.location.href = top_url;
	parent.inner_contentFrame.location.href = main_url;
	parent.inner_footerFrame.location.href = bottom_url;
}
function changeFrames(top_url,main_url,bottom_url) {
	parent.inner_topFrame.location.href = top_url;
	parent.inner_contentFrame.location.href = main_url;
	parent.inner_footerFrame.location.href = bottom_url;
}
function load(form) {
	 var url = form.list.options[form.list.selectedIndex].value;
	 location.href = url
     return false;
}
function MM_openBrWindow(theURL,winName,features) {
	 window.open(theURL,winName,features);
}
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];}
}