jQuery DatePicker not showing with ASP.Net Master Page

Sir

Calender not showing to select the date and GridView not displaying any record.

Below code is working fine without master page and GridView is scrolling fine both side.

When we copy same code in master page GridView don't set height and width and it is gone out of screen.

Please help me.

Thanks

Arvind

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true"
    CodeFile="AtestGridViewScrollWithMaster.aspx.cs" Inherits="AtestGridViewScrollWithMaster" %>

<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91"
    Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
    <link href="../Styles/GridViewStyle.css" rel="stylesheet" />
    <script src="../js/jquery-1.7.2.min.js"></script>
    <link type="text/css" href="../css/ui-lightness/jquery-ui-1.8.19.custom.css" rel="stylesheet" />
    <script type="text/javascript" src="../js/jquery-ui-1.8.19.custom.min.js"></script>
    <script src="../GridViewScrollBothSide/jquery-1.9.1.min.js"></script>
    <script src="../GridViewScrollBothSide/JavaScript.js"></script>
    <script src="../GridViewScrollBothSide/GridViewScrollBothSide.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            $('#GvPaymentStatus').gridviewScroll({
                width: 1080,
                freezesize: 4, // Freeze Number of Columns.
                height: 400,
                headerrowcount: 1, //Freeze Number of Rows with Header.
                arrowsize: 30,
                varrowtopimg: "../GridViewScrollBothSide/ImageScroll/arrowvt.png",
                varrowbottomimg: "../GridViewScrollBothSide/ImageScroll/arrowvb.png",
                harrowleftimg: "../GridViewScrollBothSide/ImageScroll/arrowhl.png",
                harrowrightimg: "../GridViewScrollBothSide/ImageScroll/arrowhr.png"
            });
        });
    </script>
    <script type="text/javascript">
        $(function () {
            $("#TxtStartDate").datepicker({
                showOn: 'button',
                buttonImageOnly: true,
                buttonImage: '../images/calendar.png',
                dateFormat: 'mm/dd/yy',
                changeMonth: true,
                changeYear: true,
                readOnly: true,
                yearRange: "-1:+0"
            });
        });
    </script>
    <script type="text/javascript">
        $(function () {
            $("#TxtEndDate").datepicker({
                showOn: 'button',
                buttonImageOnly: true,
                buttonImage: '../images/calendar.png',
                dateFormat: 'mm/dd/yy',
                changeMonth: true,
                changeYear: true,
                readOnly: true,
                yearRange: "-1:+0"
            });
        });
    </script>
    body { max-width: 1080px; margin: auto; left: 0; }
</asp:Content>