水晶报表老是只显示一半
代码如下，我想让报表在子页面中全屏显示，要怎么样改？高手指教。
<%@ Page Title="" Language="C#" MasterPageFile="~/Main.master" AutoEventWireup="true" CodeFile="frmDalayReport.aspx.cs" Inherits="frmDalayReport" %><%@ Register assembly="CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" namespace="CrystalDecisions.Web" tagprefix="CR" %><asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server"> <style type="text/css"> .stylelab { font-size:10.5px; vertical-align:middle; text-align:center; } </style> <style type="text/css"> .div { width:100%; height:100%; line-height:100%; overflow:auto; overflow:scroll; } </style></asp:Content><asp:Content ID="Content2" ContentPlaceHolderID="MainContent" Runat="Server"> <script type="text/javascript" language="javascript" src="My97DatePicker/WdatePicker.js"></script> <div id="condition" style="width:100%; height:6%; float:right; background-color:#E6EEEB; vertical-align:middle; padding-top: 4px;" >请输入工号: <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>开始日期：<asp:TextBox ID="txtBeginDate" runat="server" onclick="WdatePicker();"></asp:TextBox>结束日期： <asp:TextBox ID="txtEndDate" runat="server" onclick="WdatePicker();"></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="查询" onclick="Button1_Click" /> </div> <div style="clear:both;background-color: #FF00FF"></div> <div runat="server" style="height:93%; width:100%;padding:0px 0px 0px 0px;margin:0px 0px 0px 0px;overflow:hidden;"> <!--<div id="result" runat="server" style="width:100%; height:100%; background-color:#E6EEEB; vertical-align:middle; margin-top:4px;"> --> <CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server" GroupTreeImagesFolderUrl="" Height="940px" ReportSourceID="crs" ToolbarImagesFolderUrl="" ToolPanelWidth="200px" Width="1410px" HasCrystalLogo="False" oninit="CrystalReportViewer1_Init" Visible="false"/> <CR:CrystalReportSource ID="crs" runat="server"> <Report FileName="Report\usp_DalayReoprt.rpt"> </Report> </CR:CrystalReportSource> <iframe id="Report" runat="server" src="Include/frmDalayReport.aspx" scrolling="auto" height="100%" width="100%"></iframe> <!--</div>--> </div> <div runat="server" style="clear:both"> </div> </asp:Content>