jquery.browser.js

// Checks the browser and adds classes to the body to reflect it.

$(document).ready(function(){
    
    var userAgent = navigator.userAgent.toLowerCase();
    $.browser.chrome = /chrome/.test(navigator.userAgent.toLowerCase()); 
    
    // Is this a version of IE?
    if($.browser.msie){
        $('body').addClass('ie');
        
        // Add the version number
        $('body').addClass('ie-' + $.browser.version.substring(0,1));
    }
    
    
    // Is this a version of Chrome?
    if($.browser.chrome){
    
        $('body').addClass('chrome');
        
        //Add the version number
        userAgent = userAgent.substring(userAgent.indexOf('chrome/') +7);
        userAgent = userAgent.substring(0,1);
        $('body').addClass('chrome-' + userAgent);
        
        // If it is chrome then jQuery thinks it's safari so we have to tell it it isn't
        $.browser.safari = false;
    }
    
    // Is this a version of Safari?
    if($.browser.safari){
        $('body').addClass('safari');
        
        // Add the version number
        userAgent = userAgent.substring(userAgent.indexOf('version/') +8);
        userAgent = userAgent.substring(0,1);
        $('body').addClass('safari-' + userAgent);
    }
    
    // Is this a version of Mozilla?
    if($.browser.mozilla){
        
        //Is it Firefox?
        if(navigator.userAgent.toLowerCase().indexOf('firefox') != -1){
            $('body').addClass('firefox');
            
            // Add the version number
            userAgent = userAgent.substring(userAgent.indexOf('firefox/') +8);
            userAgent = userAgent.substring(0,1);
            $('body').addClass('firefox-' + userAgent);
        }
        // If not then it must be another Mozilla
        else{
            $('body').addClass('mozilla');
        }
    }
    
    // Is this a version of Opera?
    if($.browser.opera){
        $('body').addClass('opera');
    }
    
    
});