Getting The Page Width & Height

[HotNoob]

Code: Select all

function pageWidth()
    {
      return window.innerWidth != null? window.innerWidth :
      document.documentElement && document.documentElement.clientWidth ?
      document.documentElement.clientWidth : document.body != null ?
      document.body.clientWidth : null;
    }
function pageHeight()
    {
      return window.innerHeight != null? window.innerHeight :
      document.documentElement && document.documentElement.clientHeight ?
      document.documentElement.clientHeight : document.body != null ?
      document.body.clientHeight : null;
    }


These functions are compatible for all browsers (or at-least they were the last time a checked.)