http://www.waytop.net/my97/datepicker/3.0/demo/index.htm <script language="javascript" src="../../My97DatePicker/WdatePicker.js" type="text/javascript"></script> <input id="txtBeginTime" runat="server" class="Wdate" name="txtBeginTime" onfocus="new WdatePicker(this,'%Y-%M-%D',true)" size="15" />