DHTML Tree View of Arbitrary Depth using AJAX

<?xml version="1.0"?>
<!-- 
    Note: As an alternative to hand editing this file you can use the 
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    the Website->Asp.Net Configuration option in Visual Studio.
    A full list of settings and comments can be found in 
    machine.config.comments usually located in 
    \Windows\Microsoft.Net\Framework\v2.x\Config 
-->
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
	<appSettings/>
	<connectionStrings/>
	<system.web>
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            Set compilation debug="true" to insert debugging 
            symbols into the compiled page. Because this 
            affects performance, set this value to true only 
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		<compilation debug="true"/>
		<!--
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		<authentication mode="Windows"/>
		<!--
            The <customErrors> section enables configuration 
            of what to do if/when an unhandled error occurs 
            during the execution of a request. Specifically, 
            it enables developers to configure html error pages 
            to be displayed in place of a error stack trace.

        <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
            <error statusCode="403" redirect="NoAccess.htm"/>
            <error statusCode="404" redirect="FileNotFound.htm"/>
        </customErrors>
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	</system.web>
</configuration>