// JavaScript Document
urltmp=''
function affichePhoto(img)
{
	// document.getElementById('visu').style.backgroundImage="url("+urltmp+")";
	// document.getElementById('visu').innerHTML = '<img src="'+url+'" id="imageVisu" />';
  var OAjax;
  if (window.XMLHttpRequest) OAjax = new XMLHttpRequest();
  else if (window.ActiveXObject) OAjax = new ActiveXObject('Microsoft.XMLHTTP');
  OAjax.open('POST','chargeImage.php',true);
  OAjax.onreadystatechange = function()
  {
    if (document.getElementById('visu'))
	     document.getElementById('visu').innerHTML='<img src="ajax-loader.gif" width="720" height="490" />';
	     
      if (OAjax.readyState == 4 && OAjax.status==200)
      {
          if (document.getElementById)
          {   
              if (OAjax.responseText =='true') { /* OK */
                    document.getElementById('visu').innerHTML=OAjax.responseText;
              }else{                             /* PAS OK */
                    document.getElementById('visu').innerHTML=OAjax.responseText;
              }
          }     
      }
  }
  OAjax.setRequestHeader('Content-type','application/x-www-form-urlencoded');
  OAjax.send('img='+img);                 	
}