ok what i was thinking is to have a config file with a field called cssfile which points to the main css file i want to use in my program, so that i can have each client have their css file and dont have to keep changing and renaming css files because my progam can just lookup my config file to locate where and what the css file is called, at the moment i have to type in 'custom.css' and if i change the css file name i have to go back to the app file and change the name and then recompile. Hope that make more sense now. Thanks.