$.lazyload functions doesn't do anything

[MikePooh]

Calling of $.lazyload.check() or $.lazyload.setInterval(100000000) doesn't seem to has any effect. Whats the proper way to use that?

I have

$('.lazyload-thumbnail').lazyload({
	load: function(img) {
		console.log("loading")
		img.fadeOut(0, function() {
    img.fadeIn(1000);
  	});
	}
});

If I scroll down I am getting image loaded as expected. If I call $.lazyload.check() nothing happens. Whats wrong?