var browserName = navigator.appName;
var versionNum = navigator.appVersion;
var platform = navigator.platform;
if(navigator.appVersion.indexOf("Win") != -1)
{
// Internet Explorer
if (navigator.appName == "Microsoft Internet Explorer")
{
if (screen.width >= 1100)
{
document.write('');
}
else if (screen.width >= 803 && screen.width <= 1100)
{
document.write('');
}
else if (screen.width <= 801)
{
document.write('');
}
else
{
document.write('');
}
}
// Navigator and firefox
else if (navigator.appName == "Netscape")
{
if (screen.width >= 1100)
{
document.write('');
}
else if (screen.width >= 803 && screen.width <= 1100)
{
document.write('');
}
else if (screen.width <= 801)
{
document.write('');
}
else
{
document.write('');
}
}
// Opera
else if (navigator.appName == "Opera")
{
document.write('');
}
// Other browsers
else
{
document.write('');
}
}
else if(navigator.appVersion.indexOf("Mac") != -1)
{
// Opera on Mac
if (navigator.appName == "Opera")
{
document.write('');
}
// Opera on Mac
if (navigator.appName == "Netscape")
{
if(navigator.userAgent.indexOf("Safari") != -1)
{
document.write('');
}
else if(navigator.userAgent.indexOf("Netscape") != -1)
{
document.write('');
}
}
// IE on the mac
else if(navigator.appCodeName == "Mozilla")
{
document.write('');
}
// Other browsers on Mac
else
{
document.write('');
}
}
else
{
document.write('');
}
// Code below for testing purposes
// Example:
//var b = new BrowserInfo();
//alert(b.version);
function BrowserInfo()
{
this.name = navigator.appName; // browser technology ie. Netscape
this.codename = navigator.appCodeName; // browser code name ie. Mozilla
this.version = navigator.appVersion.substring(0,4); // browser version No. ie. 5.0
this.platform = navigator.platform; // browser os ie. MacPPC
this.javaEnabled = navigator.javaEnabled(); // can the browser use java
this.screenWidth = screen.width; // browser screen width
this.screenHeight = screen.height; // browser screen height
this.agent = navigator.userAgent;
}
var b = new BrowserInfo();
//alert(b.screenWidth);