<center><script language="Javascript"> day = new
Date(); hour = day.getHours(); if (hour>=5 && hour<12)
greeting = "اهلا ومرحبا بك, {USERNAME}"; else { if (hour>=12
&& hour<18) greeting = "اهلا ومرحبا بك, {USERNAME}"; else {
if (hour>=18 && hour<24) greeting = "اهلا ومرحبا بك,
{USERNAME}"; else { if (hour>=0 && hour<5) greeting =
"اهلا ومرحبا بك, {USERNAME}"; } } } document.write(greeting);
</script></center>