Auto fade text expression for After Effects

auto-fade-in.js

// auto fade text, IN
// http://ianhaigh.com/

try {
	var fadeDuration = effect("fade duration")("Slider");
} catch(e) {
	var fadeDuration = 1;
}

ease(time, inPoint, inPoint + fadeDuration, 100, -100);

auto-fade-out.js

// auto fade text, OUT
// http://ianhaigh.com/

try {
	var fadeDuration = effect("fade duration")("Slider");
} catch(e) {
	var fadeDuration = 1;
}

ease(time, outPoint - fadeDuration, outPoint, -100, 100);