}  else var action = "calculate_qty";
   url = "common.pl?" +
     "action=" + action + "&" +
-    "login=" + encodeURIComponent(document.getElementsByName("login")[0].value) + "&" +
-    "password=" + encodeURIComponent(document.getElementsByName("password")[0].value) + "&" +
     "name=" + escape(name) + "&" +
     "input_name=" + escape(input_name) + "&" +
     "description=" + escape(description) + "&" +