function setK18Cookie(c_name,value,expiredays)
{
  var exdate=new Date();
  exdate.setDate(exdate.getDate()+expiredays);
  document.cookie=c_name+ "=" +escape(value)+
  ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getK18Cookie(c_name)
{
  if (document.cookie.length>0)
    {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
    }
  return "";
}


function setK18() {
    setK18Cookie("k18_auth", true, 1);
}

if (getK18Cookie("k18_auth") == "true") {
    function k18() { window.location = "http://www.olvi.fi/korkkivisa"; }
} else {
    function k18() {
        jQuery('body').append('<div id="k18Auth">'+
            '<div class="inner">'+
                '<p>Olet siirtym&#228;ss&#228; alkoholia sis&#228;lt&#228;vien juomien sivuille. Ne ovat tarkoitettu vain t&#228;ysi-ik&#228;isille.</p>'+
                '<p><strong>Oletko v&#228;hint&#228;&#228;n 18-vuotias?</strong></p>'+
                '<form method="post" action="http://www.olvi.fi/korkkivisa">'+
                    '<input type="submit" name="yes" value="Kyll&#228;" class="yes" onclick="setK18();" />'+
                '</form>'+
                '<form method="post" action="http://www.olvi.fi/web/fi/notallowed">'+
                    '<input type="submit" name="no" value="En" class="no" />'+
                '</form>'+
             '</div>'+
        '</div>');
    }
}