$(document).ready(function() {
	
	$("#logo").fadeIn(1000,
	function(){$("#center_column,#right_column").animate({'marginTop':'135'},1000,
	function(){$('#voiture').fadeIn(2000,
	function(){$('#lettre-milieu').fadeIn(1000,
	function(){$('#lettre-droite').fadeIn(1000)}
	)}
	)}
	);
	});
});