<HTML> <HEAD> <title>http://www.xtx.kr</title> </head> <body> <form name=exf1> <input name="r1" type="radio" value="5" checked onclick="doIt(5)">5 <input name="r1" type="radio" value="10" onclick="doIt(10)">10 <input name="r1" type="radio" value="15" onclick="doIt(15)">15 <input type=text name=t1 value="5"> </form> <script> <!-- function doIt(_v) { document.exf1.t1.value=_v; } //--> </script> </body> </html>
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