//Newsletter Popup

function cookie_setzen()
{
var end = new Date();
var temp = end.getTime() + (1 * 24 * 60 * 60 * 1000); 
end.setTime(temp);
document.cookie = "NL=OK; expires=" + end.toGMTString();
}


function cookie_lesen()
{
if(document.cookie){
document.getElementById('nl').style.visibility='hidden';
return true;
}else{
document.getElementById('nl').style.visibility='visible';
cookie_setzen();
}
}
// Suchfunktion

function search ()
{
  document.searchform.submit() ;
}

// You Tube Player
function onYouTubePlayerReady(playerId) { 
ytplayer = document.getElementById("video_overlay"); 
ytplayer.setVolume(100); 
}