Help me Insert a code line into my php nuke Website

Hi, i would like someone to help me, just tell me where to insert the code into my PHP Nuke website. I'd like to display the loader when a page load.. In the center of the screen if possible, Here's The CSS3 Animated Loaders [login to view URL] Here's the code that i need to insert into my PHP Nuke website. ( footer, header, theme ? ) Code : Or Code : echo"" . "" . "/div>" .""; I will award 9.60$ CAD for the project to some tell me where to insert the script successfully. The should be very quick 9.60$ CAD for an hour, but it should take less then 5 min if you know what you are doing. I just too know where to paste the code.