function get_assoc()
{
    var elt_select = $('select_assoc');
    var assoc_sigle = $F(elt_select); 
    var assoc_detail = $('assoc_detail');
    var cle = [];
    if(assoc_sigle != "")
    {
        new Ajax.Request('/blocks/sp.fr/main/right/annuaire_assoc.php',
        {
         method:'get', 
         parameters: 'sigle='+assoc_sigle, 
         onSuccess: function(requester)
             {
                //console.info(requester.responseText);
                if(requester.responseText == '') {
                    assoc_detail.innerHTML = 'erreur';
                } else {
                    eval(requester.responseText);
                    assoc = $H(assoc);
                  //  console.info(assoc.adresse);
                    
                    
                    if(assoc.nom)
                    {
                        assoc_detail.innerHTML = "<a href=\"/associations_environnement/regions.php?region="+assoc.region+"#assoc"+assoc.cle+"\">"+assoc.sigle+" : "+assoc.nom+"</a>";
                    }
                    else assoc_detail.innerHTML = "<a href=\"/associations_environnement/regions.php?region="+assoc.region+"#assoc"+assoc.cle+"\">"+assoc.sigle+"</a>";
                    
                }
             
             }
    
        });
    
    }
}