Simple function queue runner. Just pass me an array of functions and I'll execute them one by one at the given interval.

simple_function_queue_runner.js

// Simple function queue runner. Just pass me an array of functions and I'll
// execute them one by one at the given interval.
run_queue = function (funcs, step, speed) {
	step = step || 0;
	speed = speed || 500;
	funcs = funcs || [];
	
	if (step < funcs.length) {
		// execute function
		funcs[step]();
		
		// loop it
		setTimeout(function () {
			run_queue(funcs, step + 1, speed);
		}, speed);
	}
	
	return;
};

Cool, glad it's useful for someone else too.

Nice one!