The getUTCHours() method returns the hour portion of the date expressed, converted to universal time and expressed as an integer from 0 (12:00 a.m. midnight) to 23 (11:00 p.m.).
<html><head><title>A Simple Page</title><script language="JavaScript"><!--dateVar = new Date();alert(dateVar.getUTCHours());// --></script></head><body></body></html>
