<script type="text/javascript" language="javascript">
    function enableTextBox()
    {
        var a = document.getElementsByClassName("HostingSwitch");
        var b = document.getElementsByClassName("HostingPackages");
        var c = document.getElementsByClassName("HostingPackages1");
        var d = document.getElementsByClassName("HostingPackages2");

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            c[0].disabled = false;
            d[0].disabled = false
}
        else
{
            b[0].disabled = true;
            b[0].checked = false;
            c[0].disabled = true;
            c[0].checked = false;
            d[0].disabled = true;
            d[0].checked = false;
}

    }
}
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