UTC

■スクリプト
<HTML>
<HEAD>
<TITLE>Sample</TITLE>
</HEAD>
<BODY bgColor="white">
<CENTER>
<H1>UTC</H1>
</CENTER>
<P>
<SCRIPT Language="JavaScript">
<!--
myDate = new Date();
document.write(Date.UTC(1999,2,15),"<BR>");
document.write(Date.UTC(1997,2,15,4,23,55));
// -->
</SCRIPT>
</BODY></HTML>