function langue_open() {
	document.getElementById('select_langue').style.height = '48px';
}

function langue_close() {
	document.getElementById('select_langue').style.height = '16px';
}

function go_newsletter() {
	email = document.getElementById('email_newsletter').value;
	if(email!='') {
		document.getElementById('go_newsletter').style.display = 'none';
		document.getElementById('wait_newsletter').style.display = 'inline';
		var xhr;
		if (window.XMLHttpRequest) {
			xhr = new XMLHttpRequest();
		} else if (window.ActiveXObject) {
			xhr = new ActiveXObject('Microsoft.XMLHTTP');
		}
		xhr.open('POST','newsletter.html',true);
		xhr.onreadystatechange = function() {
			if (xhr.readyState == 4) {
				if (document.getElementById) {
					document.getElementById('go_newsletter').style.display = 'inline';
					document.getElementById('wait_newsletter').style.display = 'none';
					document.getElementById('newsletter').innerHTML += '<br />'+xhr.responseText;
					document.getElementById('email_newsletter').value = '';
				}
			}
		}
		xhr.setRequestHeader('Content-type','application/x-www-form-urlencoded');
		xhr.send('new_email='+email);
	}
}

function deroul_soldes() {
		document.getElementById('sous_menu').style.display = 'block';
}

function underoul_soldes() {
		document.getElementById('sous_menu').style.display = 'none';
}