I have done some searching and from what I can tell screen size can only be determined by javascript....
What I am attempting to do is to determine a user's screen size and then make a decision on whether or not to fill a column with information (for users with larger than 800x600) to prevent scrolling for users with smaller screen sizes.
It would only involve a simple php if statement if I can only determine the screen width so php can make the descision.
I can't use java because php is executed before Java even thinks about executing.
Also I want to avoid any refreshing of the page.
Any ideas or other insights?