function slideDownLoginForm() {
   jQuery("a#login").click(function() {
      jQuery("#slideDownLogin").slideDown("normal",function() {
         jQuery("span#login_span").css({'display':'none'});
         jQuery("span#close_span").css({'display':'block'});      
      });
      return false;
   });
   
   jQuery("a#close").click(function() {
      jQuery("#slideDownLogin").slideUp("normal",function() {
         jQuery("span#close_span").css({'display':'none'});
         jQuery("span#login_span").css({'display':'block'});
      });
   });
}


jQuery(document).ready(function() {
   slideDownLoginForm();
});