Click Javascript Button

[belgin fish]

Hi, I'm just wondering how I can have the form auto click a button, currently all the buttons I've been clicking used the input html tag and I would just use this :

        theElementCollection = WebBrowser1.Document.GetElementsByTagName("Input")
        For Each curElement As HtmlElement In theElementCollection
            If curElement.GetAttribute("value").Equals("Submit") Then
                curElement.InvokeMember("click")
            End If
        Next

But this button uses javascript, and it gives me the id too.

Any ideas?