function onTransitionEnd( event ) {

		if( transition === 'running' && /section/gi.test( event.target.nodeName ) ) {
			transition = 'idle';
			dispatchEvent({
				type: 'slidetransitionend',
				data: { indexh, indexv, previousSlide, currentSlide }
			});
		}

	}
Event listener for transition end on the current slide.

@param {object} [event]