<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/base/jquery-ui.css" rel="stylesheet" />
<style type="text/css">
<!--
.ui-datepicker { font:12px dotum; }
.ui-datepicker select.ui-datepicker-month,
.ui-datepicker select.ui-datepicker-year { width: 70px;}
.ui-datepicker-trigger { margin:0 0 -5px 2px; }
-->
</style>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/jquery-ui.min.js"></script>
<script type="text/javascript">
/* Korean initialisation for the jQuery calendar extension. */
/* Written by DaeKwon Kang (*** 개인정보보호를 위한 이메일주소 노출방지 ***). */
jQuery(function($){
 $.datepicker.regional['ko'] = {
  closeText: '닫기',
  prevText: '이전달',
  nextText: '다음달',
  currentText: '오늘',
  monthNames: ['1월(JAN)','2월(FEB)','3월(MAR)','4월(APR)','5월(MAY)','6월(JUN)',
  '7월(JUL)','8월(AUG)','9월(SEP)','10월(OCT)','11월(NOV)','12월(DEC)'],
  monthNamesShort: ['1월','2월','3월','4월','5월','6월',
  '7월','8월','9월','10월','11월','12월'],
  dayNames: ['일','월','화','수','목','금','토'],
  dayNamesShort: ['일','월','화','수','목','금','토'],
  dayNamesMin: ['일','월','화','수','목','금','토'],
  weekHeader: 'Wk',
  dateFormat: 'yymmdd',
  firstDay: 0,
  isRTL: false,
  showMonthAfterYear: true,
  yearSuffix: ''};
 $.datepicker.setDefaults($.datepicker.regional['ko']);

    $('#text_field').datepicker({
        showOn: 'button',
  buttonImage: '<?=$g4[path]?>/img/calendar.gif',
  buttonImageOnly: true,
        buttonText: "달력",
        changeMonth: true,
  changeYear: true,
        showButtonPanel: true,
        yearRange: 'c-99:c+99',
        maxDate: '+0d'
    });
});
</script>

<input type="text" id="text_field" size="8" readonly="readonly" />