    private void loadScriptButton_Click(object sender, EventArgs e)
        {
            // This is the handler for loading the script into the Web Browser control and allowing us to interact
            // between the script in the Browser control and this form class
            // Set the ObjectForScripting property of the Web Browser control to point to this form class
            // This will allow us to interact with methods in this form class via the window.external property 
            webBrowser1.ObjectForScripting = this;
            // Load the script into the Web Browser by setting the DocumentText property
            // Note that we will pass the userName value in the input box to the underlying form class method by hooking
            // the OnClick event and pointing to the Welcome() method via the window.external property
            webBrowser1.DocumentText = "<html><body>" + "Please enter your name:<br/>" + "<input type='text' name='Name'/><br/>" + "<a href='http://www.microsoft.com' " + "onClick='window.external.Welcome(Name.value)'>" + "Send input to method of Form class</a></body></html>";
        }
