function dynlink(ziel,modus,width,height) // dynamischer link für banner
{
	function scrpos()
	{
		var i,posx=0,posy=0,spacer=new Array(50,100);
		for(i=0;spacer[i];i++)
		{
			if(screen.width-width-spacer>0)posx=spacer;
			if(screen.height-height-spacer>0)posy=spacer;
		}
		return "screenX="+posx+",screenY="+posy+",";
	}
	switch(modus)
	{
		case'popup':
		{
			var param='';
			if(width)param+='width='+width+',';
			if(height)param+='height='+height+',';
			param+=scrpos();
			param+='location=no,menubar=no,resizable=no,directories=no,status=no,toolbar=no';
			window.open(ziel,'Volkswagen',param);
			break;
		}
		case'oben':{top.frames['oben'].location.href=ziel;break;}
		case'top':{top.location.href=ziel;break;}
		case'blank':{window.open(ziel,'',scrpos()+'location=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,toolbar=yes');break;}
	}
}
function BildPopup
(
	link,name,toolbar,menubar,width,height) {window.open(link,name,'toolbar=' + toolbar +',location=no,directories=no,status=no, menubar=' + menubar + ',scrollbars=yes,resizable=yes,copyhistory=no,width=' + width +',height=' +height);
}