10fastfingers-gambi

/*
 * helper function for fast typing on
 * http://10fastfingers.com/
 * 
 * 200 ms seems good enough
 */
function Gambi(interval) {
	var timerId, start, stop, getId, currentWord;

	start = function() {
 		timerId = window.setInterval(function() {
			var word = jQuery('span.highlight');

			if(!currentWord || currentWord.text() !== word.text()) {
				currentWord = word;
				jQuery('#inputfield').val(currentWord.text());
			}
		}, interval);
	};

	stop = function() {
		window.clearInterval(timerId);
	};

	getId = function() { return timerId; };

	return {
		id: getId,
		start: start,
		stop: stop
	};
}