function langue(){
	$('.langue .choose').hide();
	$('.langue .country').click(function(event){
		/* arret du click */
		event.preventDefault();
		/* affichage/fermeture du bloc choose */
		$(this).next('.choose').toggle();
		if($(this).next('.choose').css('display') == 'block') {
			$('.langue .country img').hide();
			$('.langueen').css({
				'background-image': 'url(/public/images/bg-langue-actif.png)'
			});
			$('.languefr').css({
				'background-image': 'url(/public/images/bg-langue-fr-actif.png)'
			});
			$('.languenl').css({
				'background-image': 'url(/public/images/bg-langue-nl-actif.png)'
			});
			$('.langueru').css({
				'background-image': 'url(/public/images/bg-langue-ru-actif.png)'
			});
			$('.languees').css({
				'background-image': 'url(/public/images/bg-langue-es-actif.png)'
			});
		} else {
			$('.langue .country img').show();
			$('.langueen').css({
				'background-image': 'url(/public/images/bg-langue.png)'
			});
			$('.languefr').css({
				'background-image': 'url(/public/images/bg-langue-fr.png)'
			});
			$('.languenl').css({
				'background-image': 'url(/public/images/bg-langue-nl.png)'
			});
			$('.langueru').css({
				'background-image': 'url(/public/images/bg-langue-ru.png)'
			});
			$('.languees').css({
				'background-image': 'url(/public/images/bg-langue-es.png)'
			});
		}
	});
	$('.langue .close').click(function(event){
		/* arret du click */
		event.preventDefault();
		/*fermeture du bloc choose*/
		$('.choose').toggle();
		$('.langue .country img').show();
		$('.langueen').css({
			'background-image': 'url(/public/images/bg-langue.png)'
		});
		$('.languefr').css({
			'background-image': 'url(/public/images/bg-langue-fr.png)'
		});
		$('.languenl').css({
			'background-image': 'url(/public/images/bg-langue-nl.png)'
		});
		$('.langueru').css({
			'background-image': 'url(/public/images/bg-langue-ru.png)'
		});
		$('.languees').css({
			'background-image': 'url(/public/images/bg-langue-es.png)'
		});
	});
}