$(function() {

$("#blocks div img.fade").css("opacity","1.0");




		
$("#blocks #grands-formats").hover(function () {
										  
$("#blocks #grands-formats img.fade").stop().animate({
opacity: 0.5
}, "slow", function() { $("#blocks #grands-formats img.fade").animate({opacity:1.0},"slow");   } );
},
		
function () {
			$("#blocks #grands-formats img.fade").stop().animate({
opacity: 1.0
}, "slow");
});

$("#blocks #ones").hover(function () {
										  
$("#blocks #ones img.fade").stop().animate({
opacity: 0.5
}, "slow", function() { $("#blocks #ones img.fade").animate({opacity:1.0},"slow");   });
},
		
function () {
			$("#blocks #ones img.fade").stop().animate({
opacity: 1.0
}, "slow");
});


$("#blocks #catalogue").hover(function () {
										  
$("#blocks #catalogue img.fade").stop().animate({
opacity: 0.5
}, "slow", function() { $("#blocks #catalogue img.fade").animate({opacity:1.0},"slow");   });
},
		
function () {
			$("#blocks #catalogue img.fade").stop().animate({
opacity: 1.0
}, "slow");
});



});