I have a webcontrol on a form. I would like to know when they've moved to focus on that webcontrol. I also have a button on that form. What I'd like to do is know when a user has interacted with the webcontrol. I've tried setting a boolean to false when the user presses the button and then to true when the webcontrol has "enter" event, or "on focus", or "mouse move". Nothing seems to do the trick. I have a PDF open in the webcontrol. Not sure if that impacts anything. Help!?!?