			var remainingTime = totalTime - timings.reduce( function(a, b) { return a + b; }, 0 );
								// The remaining time is divided by the number of slides that have 0 seconds
								// allocated at the moment, giving the average time-per-slide on the remaining slides
								var remainingSlides = (timings.filter( function(x) { return x == 0 }) ).length
								var timePerSlide = Math.round( remainingTime / remainingSlides, 0 )
								// And now we replace every zero-value timing with that average
								