datetoday = new Date();
timenow=datetoday.getTime();
datetoday.setTime(timenow);
thehour = datetoday.getHours();
if (thehour >= 18) display = "<FONT STYLE='font-size:11px;color:#0D4300;'><B>Goedenavond, </FONT>";
else if (thehour >= 12) display = "<FONT STYLE='font-size:11px;color:#0D4300;'><B>Goedemiddag, </FONT>";
else if (thehour >= 6) display = "<FONT STYLE='font-size:11px;color:#0D4300;'><B>Goedemorgen, </FONT>";
else display = "<FONT STYLE='font-size:11px;color:#0D4300;'><B>Goedenacht, </FONT>";
var greeting = (display);
document.write(greeting);