JS Browser Detection

browser-detect.js

var detectedUA = jQuery(document).browserDetection();
var is_explorer = navigator.userAgent.indexOf('MSIE') > -1;
var is_firefox = navigator.userAgent.indexOf('Firefox') > -1;
var is_Opera = navigator.userAgent.indexOf("Presto") > -1;
var is_chrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);
var is_safari = /Safari/.test(navigator.userAgent) && /Apple Computer/.test(navigator.vendor);
var is_windowsphone = /Windows Phone/.test(navigator.userAgent);