function ajaxInit() {
            var req;
            try {
             req = new ActiveXObject("Microsoft.XMLHTTP");
            } catch(e) {
             try {
              req = new ActiveXObject("Msxml2.XMLHTTP");
             } catch(ex) {
              try {
               req = new XMLHttpRequest();
              } catch(exc) {
               alert("Esse browser nao tem recursos para uso do Ajax");
               req = null;
              }
             }
            }
            return req;
            }
            function wmCarrega(webmorphos){
                var wmDiv = document.getElementById("conteudo");
                ajax = ajaxInit();
                ajax.open("GET", webmorphos, true);
                ajax.onreadystatechange=function() {
                   
                     if (ajax.readyState==1){
                            wmDiv.innerHTML = "<p style='text-decoration: blink;'>Carregando...</p>"; 
                        }
                    if (ajax.readyState==4){
                        
                        wmDiv.innerHTML = ajax.responseText; 
                    }
                }
                ajax.send(null);
            }