function externe_contact_send(email, msg, id)
	{
	var place = email.indexOf("@",1);
	var point = email.indexOf(".",place+1);
	if((place > -1)&&(email.length >2)&&(point > 1))
		{
		
		var xhr = getXhr();
		
		xhr.onreadystatechange = function()
			{ 
			if(xhr.readyState == 4)
				{
				var docText= xhr.responseText;
				
				document.getElementById('module_externe_contact_load_'+id).style.display = 'none';
				document.getElementById('module_externe_contact_fini_'+id).style.display = 'block';
				
				}
			};
		
		
		document.getElementById('module_externe_contact_email_'+id).disabled = 'disabled';
		document.getElementById('module_externe_contact_msg_'+id).disabled = 'disabled';
		
		document.getElementById('module_externe_contact_bouton_'+id).style.display = 'none';
		document.getElementById('module_externe_contact_load_'+id).style.display = 'block';
		
		xhr.open("POST", HTTP+"index.php", true);
		xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		xhr.send('php_only=yes&module_externe=yes&page=contact/contact_ajax.php&id='+id+'&email='+email+'&msg='+msg);
		
		}
	else{
		alert('Entrez une adresse e-mail valide!!');
		}
	}