// JavaScript Document

var xhr = null; 
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..."); 
  xhr = false; 
  } 
}


function ShowPage(page,id_div,lieu)
{
document.getElementById(id_div).innerHTML= '<div style="margin-top:110px; margin-left:370px"><img src="http://www.meteo-mc.fr/Images/load2.gif" alt="chargement"></div>';
if(page==="7jours" || page==="bilan7"){
document.getElementById(id_div).style.height="3000px";
}
else {document.getElementById(id_div).style.height="750px";}

getXhr();
xhr.onreadystatechange = function()
    {
     if(xhr.readyState == 4 && xhr.status == 200)
     {
     document.getElementById(id_div).innerHTML= xhr.responseText;  
     }
    }
xhr.open("GET","ajaxville.php?page="+page+"&div="+id_div+"&lieu="+lieu,true);

xhr.send(null);
}