This is a simple NodeJS script for ballancing static file requests over multiple hosts. This is useful if you want to use CDN (Content Delivery Network) within your application. See the examples folder for two example scripts.

var sCDN = require('path/to/simple-cdn/libs/');

sCDN.addHost('http://s1.hazelco.de');
sCDN.addHost('http://s2.hazelco.de');
sCDN.addHost('http://s3.hazelco.de');

// or use this
sCDN.addHost('http://s1.hazelco.de').addHost('http://s2.hazelco.de').addHost('http://s3.hazelco.de');

// or use this
sCDN.addHosts(['http://s1.hazelco.de', 'http://s2.hazelco.de', 'http://s3.hazelco.de']);

// shorter function for static files
var _sf = sCDN.o;

console.log(_sf('style.css'));
console.log(_sf('style.css'));
console.log(_sf('default.css'));
console.log(_sf('print.css'));
console.log(_sf('default.css'));
console.log(_sf('spinner.gif'));
console.log(_sf('logo.png'));
console.log(_sf('default.js'));
console.log(_sf('spinner.gif'));
console.log(_sf('spinner.gif'));
console.log(_sf('spinner.gif'));
console.log(_sf('spinner.gif'));
console.log(_sf('default.css'));

/**
 * http://s1.hazelco.de/style.css
 * http://s1.hazelco.de/style.css
 * http://s2.hazelco.de/default.css
 * http://s3.hazelco.de/print.css
 * http://s2.hazelco.de/default.css
 * http://s1.hazelco.de/spinner.gif
 * http://s2.hazelco.de/logo.png
 * http://s3.hazelco.de/default.js
 * http://s1.hazelco.de/spinner.gif
 * http://s1.hazelco.de/spinner.gif
 * http://s1.hazelco.de/spinner.gif
 * http://s1.hazelco.de/spinner.gif
 * http://s2.hazelco.de/default.css
 */