Cant move focus to the control because its invisible , not enabled, or a type that does not accept the focus.

In that case don’t waste time trying to understand it, odds are you have conflicting ids in your document. Also, remember IE 7 and the previous versions are alone to think a name attribute should be treated like an id.

If that’s not it, then it’s because your html object is not considered active and visible on the page. It could be because the innerHTML is not done inserting, because the browser has not refreshed the DOM or because Orion is in Sagittarius’ house, but you have to find a way to slow your code’s execution.