diff --git a/calexium_lib/web/CXM_making_a_web_site.anubis b/calexium_lib/web/CXM_making_a_web_site.anubis
index b41e051..fdf4405 100644
--- a/calexium_lib/web/CXM_making_a_web_site.anubis
+++ b/calexium_lib/web/CXM_making_a_web_site.anubis
@@ -915,7 +915,9 @@ public type Actioner_Aspect:
    submit              (List(CoreAttrs),String text),
    button              (String url_off, String url_on),                    // rollover button
    button              (String url_off, String url_on, Int32 w, Int32 h),  // idem with size
-   immediate_selector  (String name, Int32 size, List(String) choices).
+   immediate_selector  (WebArgName name, Int32 size, List((WebArgValue,String)) choices),
+   immediate_selector  (WebArgName name, Int32 size, List((WebArgValue,String)) choices, String selected).
+   
 
    
 public type Actioner_Local_Action:
@@ -989,13 +991,13 @@ public type HTML_In_Form:
    password_input        (List(InputAttrs), String label_text, HtmlId id, WebArgName name, InitialValue init, Int32 width), 
    text_area             (List(TextAreaOption), String name, String init, Int32 width, Int32 height), 
    file_upload           (String label, HtmlId id, WebArgName name, Int32 width), 
-   selector              (String name, Int32 size, List(String) choices), 
-   selector              (String name, Int32 size, List(String) choices, String selected), 
+   selector              (WebArgName name, Int32 size, List(String) choices), 
+   selector              (WebArgName name, Int32 size, List(String) choices, String selected), 
    // List((String,String)) = List((code,name)) where : 
-   //    name appears in selector
    //    code is the web-arg value
-   selector_c            (String name, Int32 size, List((String,String)) choices), 
-   selector_c            (String name, Int32 size, List((String,String)) choices, String selected),
+   //    name appears in selector
+   selector_c            (WebArgName name, Int32 size, List((WebArgValue,String)) choices), 
+   selector_c            (WebArgName name, Int32 size, List((WebArgValue,String)) choices, String selected),
    radio_button          (List(InputAttrs), String label_text, HtmlId id, WebArgName name, WebArgValue value, Bool checked), 
    radio_button_r        (List(InputAttrs), String label_text, HtmlId id, WebArgName name, WebArgValue value, Bool checked), 
    check_box             (List(InputAttrs), String label_text, HtmlId id, WebArgName name, WebArgValue value, Bool checked),
@@ -2676,20 +2678,20 @@ public define Printable_tree
 public define Printable_tree
   format_choices
     (
-      List((String,String)) l
+      List((WebArgValue,String)) l
     ) =
   if l is 
     {
       [ ] then [ ], 
       [h . t] then
        if h is (val,item) 
-        then ["<option value=\""+val+"\">",item . format_choices(t)]
+        then ["<option value=\""+val.value+"\">",item . format_choices(t)]
     }.
    
 public define Printable_tree
   format_choices
     (
-      List((String,String)) l,
+      List((WebArgValue,String)) l,
       String                selected
     ) =
   if l is 
@@ -2698,8 +2700,8 @@ public define Printable_tree
       [h . t] then 
        if h is (val,item) then 
        if item = selected 
-         then ["<option value=\""+val+"\" selected>",item . format_choices(t)]
-         else ["<option value=\""+val+"\">",item . format_choices(t,selected)]
+         then ["<option value=\""+val.value+"\" selected>",item . format_choices(t)]
+         else ["<option value=\""+val.value+"\">",item . format_choices(t,selected)]
     }.
    
    
@@ -3038,6 +3040,7 @@ define Maybe(String)
 		button(_,_)								then failure,
 		button(_,_,_,_)						then failure,
 		immediate_selector(_,_,_)	then failure,
+		immediate_selector(_,_,_,_)	then failure,
 	}.
 	
 define Printable_tree
@@ -3131,7 +3134,16 @@ define Printable_tree
              },
              "\" name=o",name," size=",size,">",
               format_choices(choices),"</select>"
-         ]
+         ],
+       immediate_selector(name,size,choices,selected) then          
+         [ if action is 
+             {
+               url(u)           then ["<select href=\"",u]
+               javascript(s,h)  then [s,"<select onchange=\"",h]
+             },
+             "\" name=o",name," size=",size,">",
+              format_choices(choices, selected),"</select>"
+         ],
      }. 
     
 
@@ -3168,6 +3180,7 @@ define Printable_tree
            ],
 
          immediate_selector(name,size,choices) then alert,
+         immediate_selector(name,size,choices,selected) then alert,
 
        },
      "</a>"]. 
--
libgit2 0.21.4