/* Copyright (c) 2008 Chris Moyer (chris@inarow.net)
 *  MIT (http://www.opensource.org/licenses/mit-license.php) licensed.
 * 
 *  Version: 1.0
 * 
 *  Requires:
 *   jQuery 1.2+
 */

jQuery.fn.throttle = function (callback, settings) {
	settings = jQuery.extend({
		per: 50,	
		pause: 2
	}, settings);

	var on = 0;
	var num_items = this.length;
	var original_this = this;
	var iter = function () {
		var done = 0;
		while (done++ < settings.per && on < num_items) {
			callback.call(original_this.eq(on));
			on++;
		}

		console.log('did ' + done + '... ' + on + '/' + num_items);

		if (on != num_items) {
			console.log('pausing for ' + settings.pause);
			setTimeout(iter, settings.pause);
		}
	}
	iter();
};