请高手帮我看下这段代码哪有问题?为什么不显示下拉JS日历控件?
<link href="../css/index1.css" rel="stylesheet" type="text/css" />
<script src="Calendar.js" type="text/javascript" language="javascript"></script>
<input name="txtDate" type="text" size="10" id="txtDate" onclick="SelectDate(this)" readonly="readonly" />
<td valign="center" align="left">查询日期:
<input id="txtDate2" size="28" name="txtDate2" jquery1259840367796="2" /> <img src="../file/date.gif" name="txtDate" width="15" height="16" border="0" align="absmiddle" id="txtDate" jquery1259840367796="4" />到
<input id="endTime" size="28" name="endTime" jquery1259840367796="3" />
<img src="../file/date.gif" width="15" height="16" align="absmiddle" id="imgEndTime" jquery1259840367796="5" /></td>