1) look at my scripts and css in Masterpage
<%@ Master
Language="C#"
AutoEventWireup="true"
CodeBehind="AutoLoanMasterPage.Master.cs"
Inherits="SA.AutoLoan.Web.AutoLoanMasterPage" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="Styles/autocomplete-jquery.autocomplete.css" rel="stylesheet" />
<link href="Styles/datepicker-jquery-ui-1.10.4.custom.css" rel="stylesheet" />
<link href="Styles/datepicker-jquery-ui-1.10.4.custom.min.css" rel="stylesheet" />
<link href="Styles/MasterStyles.css" rel="stylesheet" />
<script src='<%=ResolveUrl("Scripts/autocomplete-jquery-1.6.2.min.js")%>' type="text/javascript"></script>
<script src='<%=ResolveUrl("Scripts/autocomplete-jquery.autocomplete.js")%>' type="text/javascript"></script>
<script src='<%=ResolveUrl("Scripts/datepicker-jquery-1.10.2.js")%>'></script>
<script src='<%=ResolveUrl("Scripts/datepicker-jquery-ui-1.10.4.custom.js")%>'></script>
<script src='<%=ResolveUrl("Scripts/datepicker-jquery-ui-1.10.4.custom.min.js")%>'></script>
<script type="text/javascript">
$(document).ready(function () {
$(".searchBox").autocomplete('AutoCompleteHandler.ashx');
});
</script>
<asp:ContentPlaceHolder ID="DatePickerScriptsAndStyles" runat="server">
</asp:ContentPlaceHolder>
</head>
