function animUsinagetexte() {
	
	function animtexte1on() {
		$("#trait1-usinage").animate({height:33},500,function() { $("#description-objet1-usinage").animate({opacity:1},500,function() { setTimeout(animtexte1off, 5000);})	});
	}
	
	function animtexte1off() {										 
			$("#trait1-usinage").animate({height:0},300,function() { $("#description-objet1-usinage").animate({opacity:0},200,function() { })	});
	}
	
	
	
	function animtexte2on() {										 
			$("#trait2-usinage").animate({height:33},500,function() { $("#description-objet2-usinage").animate({opacity:1},500,function() {setTimeout(animtexte2off, 5500); })	});
	}
	
	function animtexte2off() {										 
			$("#trait2-usinage").animate({height:0},200,function() { $("#description-objet2-usinage").animate({opacity:0},200,function() { })	});
	}
	
	
	
	function animtexte3on() {										 
			$("#trait3-usinage").animate({height:33},500,function() { $("#description-objet3-usinage").animate({opacity:1},500,function() { setTimeout(animtexte3off, 6000);})	});		
	}
	
	function animtexte3off() {										 
			$("#trait3-usinage").animate({height:0},300,function() { $("#description-objet3-usinage").animate({opacity:0},200,function() { })	});
	}
		
	function animUsinage() {											 
			setTimeout(animtexte1on, 500);
			setTimeout(animtexte2on, 8000);
			setTimeout(animtexte3on, 16000);
	}
	
	setTimeout(animUsinage, 500);
	setInterval(animUsinage, 26000);


}