function sendData(param, parame, page, affiche)
	{
		if(document.all)
		{
			
			var XhrObj = new ActiveXObject("Microsoft.XMLHTTP") ;
		}
		else
		{
			var XhrObj = new XMLHttpRequest();
		}

		var content = document.getElementById(affiche);

		XhrObj.open("POST", page);

		XhrObj.onreadystatechange = function()
		{
			if (XhrObj.readyState == 4 && XhrObj.status == 200)
				content.innerHTML = XhrObj.responseText ;
		}

		XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		XhrObj.send(param+"&"+parame);
	}
	
	function getXhr()
 	{
  if(window.XMLHttpRequest) xhr = new XMLHttpRequest(); 
  else if(window.ActiveXObject)
   {  
    try
     {
      xhr = new ActiveXObject("Msxml2.XMLHTTP");
     }
    catch (e)
     {
      xhr = new ActiveXObject("Microsoft.XMLHTTP");
     }
   }
  else 
   { 
    alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest, veuillez le mettre à jour"); 
    xhr = false; 
   } 
 }

function sendLink()
 	{
	  getXhr();
  // On envoie la requete a "ajax/verifnserie.php"
  xhr.open("POST",'link.php',true);
  xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
  // On recupere la valeur de l'input ayant pour id: nserie
  //ref = document.getElementById('ref').value;
  var1 = document.getElementById('id_sdm1').value;
  var2 = document.getElementById('id_sdm2').value;
  var3 = document.getElementById('nbr_ch').value;
 //location.href = "myphpfile.php?VAR1=VAL1&VAR2=VAL2&...";
  
  // On envoie a verifnserie le nserie recupéré
  //donnees = "nserie="+nserie+"&nserie="+nserie;
  donnees = "id_sdm1="+var1+"&id_sdm2="+var2+"&nbr_ch="+var3;
  xhr.send(donnees);
  
  
  }
  
function sendPost()
  {
  getXhr();
  xhr.onreadystatechange = function()
   {
    if(xhr.readyState == 4 && xhr.status == 200)
     {
    
      document.getElementById('contenu').innerHTML = xhr.responseText;
     }
   }
  xhr.open("POST",'appels/reserv1.php',true);
  xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
 
  nbr_ch = document.getElementById('nbr_ch').value; 
  donnees = "nbr_ch="+nbr_ch;//alert(nbr_ch);
  for (var i = 1; i<=nbr_ch; i++) {
	  var arr = document.getElementById('arr'+i).value;
	  var adu = document.getElementById('adulte'+i).value;
	  var enf = document.getElementById('enfant'+i).value;
	  var bebe = document.getElementById('bebe'+i).value;
	  
	  if(document.getElementById('vm'+i).checked) {var vm = 1;} else {var vm = 0;}
	  part = "&arr"+i+"="+arr+"&adu"+i+"="+adu+"&enf"+i+"="+enf+"&bb"+i+"="+bebe+"&vm"+i+"="+vm;
	  donnees = donnees + part;
	  }
  xhr.send(donnees);
  
  }
  
function sendPostPromo()
  {
	  
  getXhr();
  xhr.onreadystatechange = function()
   {
    if(xhr.readyState == 4 && xhr.status == 200)
     {
    
      document.getElementById('contenu').innerHTML = xhr.responseText;
     }
   }
  xhr.open("POST",'appels/reserv2.php',true);
  xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
 
  nbr_ch = document.getElementById('nbr_ch').value; 
  id_pro = document.getElementById('idpr').value;
  
  donnees = "nbr_ch="+nbr_ch+"&id_pro="+id_pro;

  
  for (var i = 1; i<=nbr_ch; i++) {
	  
	  var adu = document.getElementById('adulte'+i).value;
	  var enf = document.getElementById('enfant'+i).value;
	  var bebe = document.getElementById('bebe'+i).value;
	  part = "&adu"+i+"="+adu+"&enf"+i+"="+enf+"&bb"+i+"="+bebe;
	  donnees = donnees + part;
	  }
	
  xhr.send(donnees);
  
  }