$(document).ready( function() {
   $.ajax( {
            type: "GET",
            url: "xml1.xml",
            dataType: "xml",
            success: function(xml) 
                     {
						var tousavis = $(xml).find('avis');
						var selectavis = tousavis.filter(':eq(' + Math.floor(Math.random() * tousavis.length) + ')');
						$(selectavis).each (
				   
                         function()
                         {
							var id = selectavis.attr('id'); 
                            var date = selectavis.find('date').text();
                            var auteur = selectavis.find('auteur').text();
							$('<div class="items" id="comment' + id + '"></div>').html(auteur + '<br />' + date).appendTo("#Div_XML");

                            selectavis.find('desc').each (
                                            function()
                                            {
                                                var commentaires = selectavis.find('commentaires').text();
                                                $('<div class="commentaires"></div>').html('<br />' + commentaires + '<br /><br />').appendTo('#comment' + id);
                                            });
                          });
                      }
        });
  });

function newavis()
 {
    var xhr=null;

   try
   {
     xhr = new XMLHttpRequest(); 
   } catch(e)
   { 
     try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); } 
     catch (e2)
    { 
       try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); } 
       catch (e) {}
    }
  }

  xhr.onreadystatechange = function()
   { 
   
     document.getElementById("Div_XML").innerHTML="Attente serveur...";                
     if(xhr.readyState == 4)
     {
        if(xhr.status == 200)
        { 

			$.getScript("requetes/bddldor.js", function(xml){
			document.getElementById("Div_XML").innerHTML= "";
			});
 
        } 
       else 
        { 
              document.getElementById("Div_XML").innerHTML="Error: returned status code " + 
                   xhr.status + " " + xhr.statusText; 
       } 
    } 
 }; 

 xhr.open("GET", "xml1.xml", true);                
 xhr.send(null); 
 
}