$(document).ready(function(){    
				
				$.timer(2300, function (timer) {
					$('#second').fadeIn(2000);
				   	timer.stop();
				   });
    
                $('.BT_tinqueux').hover(function(){
                    $(this).bgFade('fadeIn', 
                        {
                            fadeToOpacity: 0.5,
                            fadeSpeed: 1000
                        });
                }, function() {
                    $(this).bgFade('fadeOut', 
                        {
                            fadeToOpacity: 0,
                            fadeSpeed: 1000
                        });
                });
 
                 $('.BT_centre').hover(function(){
                    $(this).bgFade('fadeIn', 
                        {
                            fadeToOpacity: 0.5,
                            fadeSpeed: 1000
                        });
                }, function() {
                    $(this).bgFade('fadeOut', 
                        {
                            fadeToOpacity: 0,
                            fadeSpeed: 1000
                        });
                });
				

                
                
            });