function toggleloginbox()
{

		var el =document.getElementById("myloginbox");
		if(el.style.display=="none")
		{
			el.style.display="block";
			document.getElementById("loginboxbutton").style.display="none";
			document.getElementById("teaser").style.display="none";
			
		}
		else
		{
			el.style.display="none";
			document.getElementById("teaser").style.display="block";
			document.getElementById("loginboxbutton").style.display="block";
		}

}


	function toggle(which)
	{
		var el =document.getElementById(which);
		if(el.style.display=="none")
		{
			el.style.display="block";
		}
		else
		{
			el.style.display="none";
		}
	}


	
	function changeLines()
	{
		oldcity=document.getElementById("templine").value;
	
		which="cityline"+document.getElementById("cityselect").options[document.getElementById("cityselect").selectedIndex].value;
		
		if(document.getElementById(oldcity)!=null)
			document.getElementById(oldcity).style.display="none";
		
		if(document.getElementById("select"+oldcity)!=null)
			document.getElementById("select"+oldcity).selectedIndex=0;
		
		document.getElementById("templine").value=which;
		document.getElementById("line").value="0";
		
		if(document.getElementById(which)!=null)
			document.getElementById(which).style.display="block";
	}


	function fillline(which)
	{
		document.getElementById("line").value=document.getElementById(which).options[document.getElementById(which).selectedIndex].value;
		

	}