if all else fails you can inspect which events are linked to your elements with visual event: http://www.sprymedia.co.uk/article/visual+event
This adds an overlayer to any web page and let you visually inspect the JS code that’s linked to an element (it shows you the piece of code in a pop up).
this way you can easily see if everything is set up correctly.
PS: I have no link to this tool or it’s makers.