webconfig

<SafeControl Assembly="ISNet.WebUI.WebGrid, Version=7.0.7200.419, Culture=neutral, PublicKeyToken=3e60b85fb8502d5e" Namespace="ISNet.WebUI.WebGrid" TypeName="*" Safe="True" />

<add path="ISRes.axd" verb="GET" type="ISNet.WebUI.WebResourceHandler, ISNet.WebUI, Version=3.0.5000.1, Culture=neutral, PublicKeyToken=b1f2a8511635667a" validate="true" />

    <add key="ISNet.WebUI.WebGrid.v7_0_7200.RunTimeLicenseKey" value="xxx-xxx" />    <add key="ISNet.WebUI.WebGrid.v7_0_7200.EnableWebResource" value="true" />    <add key="ISNet.WebUI.v3_0_5000.OptimizeCss" value="true" />
    <add key="ISNet.WebUI.v3_0_5000.OptimizeCssName" value="true" />
    <add key="ISNet.WebUI.WebGrid.v7_0_7200.ScriptDirectory" value="~/CommonLibrary/WebGrid/V7_0_7200/" />
    <add key="ISNet.WebUI.WebGrid.v7_0_7200.SharedScriptDirectory" value="~/CommonLibrary/Shared/" />
    <add key="ISNet.WebUI.WebGrid.v7_0_7200.ImagesDirectory" value="~/CommonLibrary/Images/" />

 Webgridversion: 7.0.7200.419

Operating System: Windows 2008R2

JAvascript error: Object expected and WGUI is undefined

http://xxx/ISRes.axd?G/wg_filter.gif doesn't work in browser.

I copy the commonLibrary into my websitefolder