我在下面的 vbscript 中有一个经典的 asp 页面，但它说 Document 对象不存在，为什么？
TypeError (0x800a01a8): Object required: 'Document'
VBScript 代码：
<script language="vbscript" RUNAT="Server">
Function getDescriptionEstProc()
Dim CONNECTSTRING, QUALIFIER, QueryDescEstProc, dbConnect, res,output, param
CONNECTSTRING = Session("CONNECTSTRING")
QUALIFIER = Session("QUALIFIER")
param = PageParams1.UIDMeterHistory
QueryDescEstProc = "select e.description from meterhistory mh, meterread m, estimationprocess e where m.uidestproc = e.uidestproc and m.uidmeter = mh.uidmeter and mh.uidmeterhistory = '"& "0100001" &"'"
Set dbConnect = Server.CreateObject("ADODB.Connection")
Set rsWQType = Server.CreateObject("ADODB.Recordset")
dbConnect.Open CONNECTSTRING
rsWQType.Open QueryDescEstProc, dbConnect
res = ""
Do While Not rsWQType.EOF
res = res & rsWQType("description") & ","
Loop
Dim TheForm
Set TheForm = Document.forms("Form1")
TheForm.hiddenString.Value = res
Response.Write res & " - hello"
getDescriptionEstProc = res
End Function
</script>
（没有 aspx 文件）.asp 文件：
<form name="Form1" method="post" onkeypress="if (event.keyCode==13) {this.submit();event.returnValue=false;} else event.returnValue=true;">
<input class="lookup" type=hidden name="Id" value="<%=PageParams1.Id%>">
<input type=hidden name="SessionId" value="<%=PageParams1.SessionId%>">
<input type=hidden name="Command" value="">
<input type=hidden name="AccountID" value="<%=PageParams1.AccountID%>">
<input type=hidden name="UIDFACILITY" value="<%=PageParams1.UIDFACILITY%>">
<input type=hidden name="FACILITYID" value="<%=PageParams1.FACILITYID%>">
<input type=hidden name="METERID" value="<%=PageParams1.METERID%>">
<input type=hidden name="UIDMETER" value="<%=PageParams1.UIDMETER%>">
<input type=hidden name="UIDMeterHistory" value="<%=PageParams1.UIDMeterHistory%>">
<input type=hidden name="CustomerName" value="<%=PageParams1.CustomerName%>">
<input type=hidden name="CustomerId" value="<%=PageParams1.CustomerId%>">
<input type=hidden name="EntityParam" value="<%=PageParams1.EntityParam%>">
<input type=hidden name="SORT_BY" value="<%=PageParams1.SORT_BY%>">
<input type=hidden name="SORT_ORDER" value="<%=PageParams1.SORT_ORDER%>">
<input type=hidden name="Mode" value="<%=PageParams1.Mode%>">
<table class="SnapIn" cellpadding="0" cellspacing="0" border=0><tr class="ToolsTabs">
<td class="Title"><nobr><%=Proxy1.i18n.FM("MeterHistory")%></nobr></td>
<td class="ToolsLeft">
<b><%=Proxy1.i18n.FM("ID")%></b> <%=meterId %>
<%if (PageParams1.Mode == "ServicePoint") {%>
| <a href="../../ccs/MainWebPart.aspx?Mode=
<%=PageParams1.Mode%>&SessionId=<%=PageParams1.SessionId%>&Uid=
<%=Proxy1.Session.GetPropertyValue("SERVICEPOINT_UID")%>">
<%=Proxy1.i18n.FM("ServicePointSummary")%></a>
<% } else if (PageParams1.Mode == "MarketParticipant") { %>
| <a href="../../ccs/MainWebPart.aspx?Mode=
<%=PageParams1.Mode%>&SessionId=<%=PageParams1.SessionId%>&Uid=
<%=Proxy1.Session.GetPropertyValue("MARKETPARTICIPANT_UID")%>">
<%=Proxy1.i18n.FM("MarketParticipantSummary")%></a>
<% } %>
</td>
<td class="ToolsRight"><nobr>
<%if (PageParams1.AccountID) {%>
<b><%=Proxy1.i18n.FM("AccountID")%></b>
<a class="Link" onclick='window.navigate("../viewaccount/Meters.asp?Id=<%= escape(PageParams1.AccountID)%>&SessionId=<%=PageParams1.SessionId%>")'><u><%=PageParams1.AccountID %></u></a>
<%} if (PageParams1.CustomerId) {%>
<b><%=Proxy1.i18n.FM("CustomerID")%></b>
<a class='Link' onclick='navigate("../../ccs/MainWebPart.aspx?Id=<%=escape(PageParams1.CustomerId)%>&SessionId=<%=PageParams1.SessionId%>"+"&Mode=Customer")'>
<%=PageParams1.CustomerId%>
</a>
<%} if (PageParams1.UIDFACILITY) {%>
<b><%=Proxy1.i18n.FM("FacilityID")%></b>
<a class=Link onclick='navigate("../cust_facility/Basics.asp?UIDFACILITY=<%=PageParams1.UIDFACILITY%>&SessionId=<%=PageParams1.SessionId%>&X_ROWPERPAGE=50")'>
<%=PageParams1.FACILITYID%>
</a>
<%}%>
</nobr></td>
</tr><tr>
<td class="TabBox" colspan="3"><%= RenderTabs("MeterRead") %></td>
</tr><tr>
<td class="Body" colspan="3">
<% if (OperationError) ReportError(OperationError)%>
<%if (PageParams1.Command=='Edit') { %>
<table width=100%><tr><td class=LinkBox>
<%if (Proxy1.Allow("//ACCTMGT/ACCTCOMP/ACCTMET/@UPDATE")) {%>
<a href="javascript: Save()"><%=Proxy1.i18n.FM("Save")%></a> |
<%}%>
<%if (PageParams1.EntityParam && Proxy1.Allow("//ACCTMGT/ACCTCOMP/ACCTMET/@REMOVE") ) { %><a href="javascript: Delete()"><%=Proxy1.i18n.FM("Delete")%></a> |<% } %>
<a href="javascript: Cancel()"><%=Proxy1.i18n.FM("Cancel")%></a>
</td></tr></table>
<%} else%>
<%=tMeterHistoryTable %>
<%if (PageParams1.Command != 'Edit') { %>
<table style="width: expression(Math.max(document.body.offsetWidth-55, 540))">
<tr>
<td align=left>
<%
if (Proxy1.Allow("//FACILITY/ADD"))
{
%>
<a href="javascript: Edit()" ><%=Proxy1.i18n.FM("Add")%></a>
<%
}
if (Proxy1.Allow("//FACILITY/REEST_ACTION/@REESTIMATE")) { %>
<a href="javascript: reestimate()">Ristima</a>
<%
}
if (Proxy1.Allow("//FACILITY/REEST_ACTION_2")) { %>
<a href="javascript: reestimate2()">Ristima lettura conferimento</a>
<% }
if (Proxy1.Allow("//FACILITY/REEST_ACTION/@DISCHARGE")) { %>
<a href="javascript: discharge()">Scarta</a>
<% } %>
</td>
<!--Indicazione righe e pagina-->
<td align=right>
<%= Paginator_b(PageParams1.ROWPERPAGE, PageParams1.PAGENUMBER) %>
</td>
</tr>
</table>
<%
}
%>
<div class="mAppScroll" style="height:100% width:100%"><% =tTable %></div>
<tr>
<td>
<!--Cannata Alberto - modifica del 09/10/2006: aggiorniamo i campi LSUSER e LSTIME della METERHISTORY.-->
<input type="hidden" name = "OLD_STATUS" value = "<%=oldstatus_str%>">
<input type="hidden" name = "X_LSUSER" value = "<%=username_web.toUpperCase()%>">
<input type="hidden" name = "X_LSTIME" value = "<%=data_modifica%>">
</td>
</tr>
</td>
</tr>
</table><!-- /SnapIn -->
<input type="hidden" id="hiddString" name="hiddenString" value="">
<%
getDescriptionEstProc();
%>
<SCRIPT language="javascript">
appendColumn();
</SCRIPT>