JavaScript Browser Info

javascript-browser-info.js

// JavaScript Document// Example:
// var b = new BrowserInfo();
// alert(b.version); 
function BrowserInfo(){
    this.name = navigator.appName;
    this.codename = navigator.appCodeName;
    this.version = navigator.appVersion.substring(0, 4);
    this.platform = navigator.platform;
    this.javaEnabled = navigator.javaEnabled();
    this.screenWidth = screen.width;
    this.screenHeight = screen.height;
    alert(this.name);
}

function platformDetect(){
    if(navigator.appVersion.indexOf("Win") != -1){
        alert("Windows");
    }
    else if(navigator.appVersion.indexOf("Mac") != -1){
        alert("Macintosh");
    }
    else alert("Other");
}