TimerAfter.js

Simple timer class, nothing fancy. Allows you to specify callbacks on a repeating time loop.

Basic usage:

var timer = new TimeAfter();
timer.register(1000, foo);
timer.start();

function foo(callbackObject) {
    console.log('Foo' + callbackObject.step + ': ' + this.time);
    if (this.time >= 5000) {
        this.unregister(foo);
    }
}

Outputs (each value is +- a few ms depending on the cpu):

Foo0: 1002 
Foo1: 2001 
Foo2: 3004 
Foo3: 4004 
Foo4: 5002