alert shows undefined in javascript when passed value form aspx.cs page
<pre><code> string locationName = "Mumbai";
    Page.ClientScript.RegisterStartupScript(Type.GetType
    ("System.String"), "addScript", "PassValues(" + locationName + ")", true);
</code></pre>

<p>in javascript my code contains</p>

<pre><code>&lt;script language="javascript" type="text/javascript"&gt;
        function PassValues(locationName)
            {
             var txtValue = locationName; 
             alert(txtValue);
            }
&lt;/script&gt;
</code></pre>

<p>Here the alert shows undefined instead of "Mumbai" </p>
