click on iframe

I am looking for someone who can make script which will recognise if someone clicked on an external iframe which is loaded into our pages. We cant add any code to that external iframe. Optional (if i see that it is not possible, i need at least script which will recognise that someone moved that cursor to the iframe(s) and didnt moved out the cursor for 3 seconds, which should emulate the click, as links in the iframes are opened in the new window. It must be written in Javascript Please bid only if you know how to do it.