$(document).ready(function(){
				
				
				$('.mois:first .concerts_jour').css('backgroundImage','url("public/css/concerts/fond_date.jpg")');
				$('.mois:first .col_gauche_jour').css('backgroundImage','url("public/css/concerts/fond_gauche.jpg")');
				$('.mois:first .concerts_mois').css('color','#96f36e');
				$('.mois:first .concert_fleche_rose_gauche').css('backgroundImage','url(public/css/concerts/fleche_rose.gif)');
				
				
				$(".selecteur_select").change(function() {
				
				//on recupere les selecteurs choisis
				var sel = $(this).val();
				
				if(sel == 'default') {
					var selectors = $('.selector').parent().parent().parent();
					selectors.fadeIn();
					//on enleve les class ok
					selectors.parent().removeClass('ok');
					$('.selector').show();
					$('.mois').show();
					$('.selector').parent().parent().fadeIn();
				}
				else {
					
					//on recupere les mois
						var selectors = $('.selector').parent().parent().parent();
						selectors.removeClass('ok');
					//on cache tous les concerts
						$('.selector').hide();
					//on affiche que ceux selectionn�s
						$('.'+sel).show();
					
						$('.selector').parent().parent().fadeOut("fast");
						var selparent = $('.'+sel).parent().parent();
						selparent.fadeIn();
						selparent.parent().addClass('ok');
						$('.ok').show();
						$('.mois:not(.ok)').hide();
						
					}
				});
				

				
				
});