Display all values in navigator object
<html> <head> <title>The navigator Object</title> <script type = "text/javascript" > function showProps() { var body = document.getElementsByTagName("body")[0]; for (var prop in navigator) { var elem = document.createElement("p"); var text = document.createTextNode(prop + ": " + navigator[prop]); elem.appendChild(text); body.appendChild(elem); } } </script> </head> <body onload="showProps()"> </body> </html>