const OUT_OPACITY = 0.8;
const OVER_OPACITY = 1.0;


$(function() {
	$(".dynamique").css("opacity", OUT_OPACITY)
		.hover(
			function ()
			{
				$(this).animate({opacity:OVER_OPACITY}, 0.3);
			},
			function ()
			{
				$(this).animate({opacity:OUT_OPACITY}, 0.1);
			}
		);
	});