[quote=mhedge]what linker i will use?? css or js linker?? [/quote] js linker of course, [quote=eehjhay]Where should this php code be inserted?[/quote] this php file actually is your external js file, just write your js code, then add the php code, then save it as php file instead of js file [quote=Ephemeral]I think the proper title of this is JavaScript Encryption Through PHP right? Not How to Inject JavaScript via PHP. Just clarifying...[/quote] , i don't know where is the best title, i'm still a newbie, btw, if u think that should be the best, let's change it, @other i'm sorry if my preview is not working, i'm rarely online now, so maybe there is an error or maybe my linker is not up to date, today, i've fix it, sorry for u all, if this trick won't work on yours, sorry if this post is unusefull, btw thanks,