Hello again.
Is there any possible way, either using javascript or php, to tell if the user pressed "back" in their browser?
The reason I am asking is because I thought that it would be a good idea to hide all project popup windows when the back button was pressed.
As far as my knowledge goes it is not possible to run a check like this, because when the back button is pressed, the browser is loading a pre-rendered web page, and that pre-loaded one can't run any scripts.
However, another solution could be to refresh the projects page once every 2 seconds. Or better (and more friendly to the user) just include a small page at the bottom of the project page, with a php script that refreshes itself and hides the popup windows.
Though I don't know if it is possible to hide items on a web page from a different web page.
It would probably be like trying to ask your mom to bring you a soda by using your mind, rather that to speak up.
edit,
Finally changed the color on the text, and made it look and act the same way in IE as it does in FF. Only difference is the render engine (IE smooth everything out).