■スクリプト
<HTML>
<HEAD>
<TITLE>Sample</TITLE>
</HEAD>
<BODY bgColor="white">
<CENTER>
<H1>$1〜$9</H1>
</CENTER>
<P>
<SCRIPT Language="JavaScript">
<!--
myRE = new RegExp("(\\w+)\\s(\\w+)","g");
str = "JavaScript JScript";
result = str.replace(myRE,"$2 and $1");
document.write("結果"+result.bold()+"<BR>");
document.write("$1の内容"+RegExp.$1.bold()+"<BR>");
document.write("$2の内容"+RegExp.$2.bold()+"<BR>");
// -->
</SCRIPT>
</BODY></HTML>