// JavaScript Document
(function($) {
	$.fn.quotator = function(options) {
		var container = this;
		var defaults = {
			speed : 5000,
			json : "/quotator_quotes.js"
		}

		var options = $.extend(defaults, options);

		var quotes_json = options.json;
		var quotes;

		$.getJSON(quotes_json, function(data) {
			var quotesobject = eval(data.quotes);
			var index = 0;
			
			window.quotesobject = quotesobject;

			setInterval(changeQuote, options.speed);

			container.html(quotesobject[index].quote + "<div id='author'>"
					+ quotesobject[index].author + "</div>");

			function changeQuote() {
				container.fadeTo('normal', 0, function() {
					container.html(
							quotesobject[index].quote + "<div id='author'>"
									+ quotesobject[index].author + "</div>")
							.fadeTo('normal', 1);
				});

				if (index == quotesobject.length - 1) {
					index = 0;
				} else {
					index++;
				}
			}

		});
		return container;
	}
})(jQuery);