Trigger events for 'resizestart' and 'resizeend' on $(window).

jQuery.resize.events.js

/**
 * jQuery.resize.events.js
 * 
 * Trigger events for 'resizestart' and 'resizeend' on $(window).
 * @param {Number} timeoutms Defines the time in milliseconds before the 'resizeend' event is triggered.
 * 
 * Version: 1.0
 * Author: Martin Eriksson 
 */
(function ($, timeoutms) {

	var timeout;

	$(window).on('resize', function (event, width, height) {

		if (timeout) {
			clearTimeout(timeout);
		} else {
			$(window).trigger('resizestart', [width, height]);
		}

		timeout = setTimeout(function () {
			$(window).trigger('resizeend', [width, height]);
			timeout = null;
		}, timeoutms);

	});

})(jQuery, 300);

// Additional Console Test
//

$(window).on('resizestart resizeend', function (event, width, height) {
	console.log(event.type + ' at ' + width + 'x' + height);
});