$(function() {
// OPACITY OF BUTTON SET TO 50%
$(".fade").css("opacity","1.0");
 
// ON MOUSE OVER
$(".fade").hover(function () {

// SET OPACITY TO 100%
$(this).stop().animate({
opacity: 0.8
}, "slow");
},
 
// ON MOUSE OUT
function () {
 
// SET OPACITY BACK TO 50%
$(this).stop().animate({
opacity: 1.0
}, "slow");
});
});

$(function() {
	// OPACITY OF BUTTON SET TO 50%
	$(".empresa_foto").css("opacity","1.0");
	 
	// ON MOUSE OVER
	$(".empresa_foto").hover(function () {
	 
	// SET OPACITY TO 100%
	$(this).stop().animate({
	opacity: 0.8
	}, "slow");
	},
	 
	// ON MOUSE OUT
	function () {
	 
	// SET OPACITY BACK TO 50%
	$(this).stop().animate({
	opacity: 1.0
	}, "slow");
	});
	});