function startTimer(){
    var time= new Date();
    hours= time.getHours();
    mins= time.getMinutes();
    secs= time.getSeconds();
    closeTime=hours*3600+mins*60+secs;
    closeTime+=10;  
    Timer();
    }

    function Timer(){
    var time= new Date();
    hours= time.getHours();
    mins= time.getMinutes();
    secs= time.getSeconds();
    curTime=hours*3600+mins*60+secs
    if(curTime>=closeTime)
    location = "http://www.baumschulebech.de/index.php"
    else
    timeLeft();
    }

    function timeLeft(){
    count = closeTime-curTime;
    document.getElementsByTagName("span")[0].firstChild.data = count + " sec";
    window.setTimeout("Timer()",1000)
    }