$(function(){ $('#ircode-preload').hide(); }); var userAgent = navigator.userAgent.toLowerCase(); $.browser = { version: (userAgent.match( /.+(?:rv|it|ra|ie|me|version)[\/: ]([\d.]+)/ ) || [])[1], chrome: /chrome/.test( userAgent ), safari: /webkit/.test( userAgent ) && !/chrome/.test( userAgent ), opera: /opera/.test( userAgent ), msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ), mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent ) }; var browser_version = parseFloat($.browser.version); var falied_browser = true; if ($.browser.mozilla && browser_version >= 4) { falied_browser = false; } else if ($.browser.chrome && browser_version >= 6) { falied_browser = false; } else if ($.browser.opera && browser_version >= 12.10) { falied_browser = false; } if (!falied_browser) { var new_version = false; var firefox = 19, chrome = 25, opera = 12.15; if ($.browser.mozilla && browser_version < firefox) { new_version = true; } else if ($.browser.chrome && browser_version < chrome) { new_version = true; } else if ($.browser.opera && browser_version < opera) { new_version = true; } if (new_version) { $(function(){ $('