function zeigen(x) 
{
	document.getElementById('navigation_seite_pop_leistungen').style.visibility='hidden';
	document.getElementById('navigation_seite_pop_sportmedizin').style.visibility='hidden';
	/*document.getElementById('navigation_seite_pop_meine_vorsorge').style.visibility='hidden';*/
	document.getElementById(x).style.visibility='visible';
}

function hideall() 
{
	document.getElementById('navigation_seite_pop_leistungen').style.visibility='hidden';
	document.getElementById('navigation_seite_pop_sportmedizin').style.visibility='hidden';
	/*document.getElementById('navigation_seite_pop_meine_vorsorge').style.visibility='hidden';*/
}

function warten(x) 
{
	y=x;
	setTimeout("document.getElementById(y).style.visibility='hidden'", 5000);
}