Hide ContentPane from Identify window

[RyanSmith1]

Hi guys, i'm trying to hide a ContentPane which is within a tab container. This tab container is attached to the Identify window.
I've tried the following syntax but it doesn't seem to work.

dijit.byId("contentPaneId").domNode.style.display = 'none';

[LoriGonzalez]

If the Content Pane has a title you will need to hide it also

dijit.byId("contentPaneId").set("title", "");