Javascript error for tracking tag script

after embedding the javascript tracking according to piwik.org/docs/javascript-tracking/
i get an error in IE8 and FF3.6.x

error: missing : after property id
var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", {$IDSITE});

the arrow points to the closing bracket after $IDSITE

how can i fix it.
will pages still be count?

thanks

you were missing the important part:

In your Piwik tracking code, {$PIWIK_URL} would be replaced by your Piwik URL and {$IDSITE} would be replaced by the idsite of the website you are tracking in Piwik.

At least {$IDSITE} wasn’t replaced by you. So there won’t be any tracking until you fix the code.

Don’t copy the tracking code from the piwik.org homepage. Go into your Piwik installation, click on Settings -> Websites and select “Show tracking code” for the page you want to track.

Hi, thomas, fabian,
thanks.
after first install it worked, then i made a mistake and didn’t know where to find the js-tag after reinstall/update.
thanks for the hint. now everything works fine.

kind regards.