function hinweise(onoff)
{
      if(!document.getElementById('hinweise')) return true;
		  if(onoff==1)
      {
			 document.getElementById('hinweise').style.display="block"
			 document.getElementById('hinweise_show').style.display="none";
		  } 
      else 
      {
			 document.getElementById('hinweise').style.display="none"
			 document.getElementById('hinweise_show').style.display="block";
		  }
		  return true;
}

function toggle(item)
{
		  var e=document.getElementById(item);
		  if(!e)return true;
		  if(e.style.display=="none")
      {
			 e.style.display="block"
		  } 
      else 
      {
			 e.style.display="none"
		  }
		  return true;
}

function load()
{
  hinweise(0);
}