<script language="javascript" type="text/javascript" src="datepicker/WdatePicker.js"></script>
1.<input id="Text1" class="Wdate" type="text" language="javascript" onfocus="WdatePicker({dateFmt:\'yyyy-MM-dd HH:mm:ss\'})" />
2.<input type="text" id="txtJssj" onfocus="WdatePicker({skin:\'whyGreen\',dateFmt:\'H:mm:ss\'})" class="Wdate"/>