anchor.diff:  %% ====================================================================
   focus(Target) ->
       wire(Target, <<"focus">>, <<"">>, false).
  +
  +
  +%% set_text/2
  +%% ====================================================================
  +%% @doc Set the content of each element in the set of matched elements
  +%% to the specified text.
  +%% @end
  +-spec set_text(Target :: binary(), Value :: binary()) -> ok.
  +%% ====================================================================
  +set_text(Target, Value) ->
  +  wire(Target, <<"text">>, Value, false).
   
   
   %% select_text/1
  
positive.code: 
  % Commonly used jquery functions
  -export([show/1, hide/1, add_class/2, remove_class/2, slide_up/2, slide_down/2, fade_in/2, fade_out/2, delay/2]).
  -export([focus/1, select_text/1, set_value/2, click/1]).
  
  
  %% ====================================================================
  
negative.code:     wire(Target, <<"fadeOut">>, integer_to_binary(Speed), false).
  
  
  %% delay/2
  %% ====================================================================
  %% @doc Delays javascript actions on given target.
  %% @end
  -spec delay(Target :: binary(), Time :: integer()) -> ok.
  %% ====================================================================
  delay(Target, Time) ->
    wire(Target, <<"delay">>, Time, false).
  
  
  %% focus/1
  %% ====================================================================
  %% @doc Focuses an HTML element.
  