HTML Submit-button: Different value / button-text?

I'd like to create an HTML form submit button with the value 'add tag', however, the web page is in Swedish, so I'd like to have a different button text.

That is, I want to have a button like

but I want to have my code like

if (request.getParameter(cmd).equals("add tag"))
    tags.addTag( /*...*/ );

Is this possible? If so, how?

It's possible using the button element.

<button name="name" value="value" type="submit">Sök</button>

From the W3C page on button:

Buttons created with the BUTTON element function just like buttons created with the INPUT element, but they offer richer rendering possibilities: the BUTTON element may have content.

Following the @greg0ire suggestion in comments:

<input type="submit" name="add_tag" value="Lägg till tag" />

In your server side, you'll do something like:

if (request.getParameter("add_tag") != null)
    tags.addTag( /*...*/ );

(Since I don't know that language (java?), there may be syntax errors.)

I would prefer the <button> solution, but it doesn't work as expected on IE < 9.