폼생성기 중 날짜필드를 사용하고 있는데여..

<? //날짜 시작 ?>			<? if($field_value_exp[1] == "d" ) { ?>				<link rel="stylesheet" href="<?php echo $board_skin_url ?>/css.css" />  				<script src="<?php echo $board_skin_url ?>/jquery-1.9.1.js"></script>				<script src="<?php echo $board_skin_url ?>/jquery-ui.js"></script>				<script>  					$('body').on('click', 'input.datepicker', function(event) {				    $(this).datepicker({			        showOn: 'focus',					dateFormat: "yy-mm-dd",			        yearRange: "1900:+0",			        changeMonth: true,			        changeYear: true				    }).focus();					});				</script> 					<input type="text"  id="datepicker<?php echo $i; ?>"  style="border:1px solid #ccc;vertical-align:middle;padding:10px;"  class="datepicker" name="<?php echo "wr_".$i; ?>"  <?php echo $required ?>  value="<?php echo $write["wr_".$i] ?>"					 readonly> &nbsp;&nbsp;&nbsp;					 			<?php } //date 일 경우?>