Hey everyone,

Does anyone know how to make it prompt the user if they try to close the browser window? Basically if someone goes to file->exit, or tries to navigate to another site, I want a confirmation box to pop up and say are you sure?

Please note I am not using this to annoy regular visitors - this is only going to be a part of my admin panel where I frequently forget to complete the last step, I just want to add a friendly reminder for myself.