diff --git a/app/views/shared/_javascript.html.erb b/app/views/shared/_javascript.html.erb
index 82d9b72..30de051 100644
--- a/app/views/shared/_javascript.html.erb
+++ b/app/views/shared/_javascript.html.erb
@@ -1,2 +1,3 @@
-<%= javascript_include_tag :all, :cache => true %>
+<%= javascript_include_tag "jquery", "application", :cache => true %>
 <%= yield :javascript %>
+
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index 86341b8..7996005 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -1,9 +1,13 @@
 <% if logged_in? %>
-  <% form_for @user.moods.build do |f| %>
-    <p><%= image_submit_tag 'colorwheel.jpg' %></p>
-  <% end %>
-
-  <% if current_user.subscribes_to?(@user) %>
+	<div id="picker" style="padding: 100px;">
+		<% form_for @user.moods.build do |f| %>
+			<%= f.hidden_field :red %>
+			<%= f.hidden_field :green %>
+			<%= f.hidden_field :blue %>
+	    <%= image_submit_tag 'hexagon.jpg', :id => "hexagon" %>
+	  <% end %>
+	</div>
+	<% if current_user.subscribes_to?(@user) %>
     <% form_for [@user, current_user.subscription_for(@user)] do |f| %>
       <p><%= submit_tag 'Unsubscribe' %></p>
     <% end %>
diff --git a/public/images/colorwheel.jpg b/public/images/colorwheel.jpg
deleted file mode 100644
index c804529..0000000
Binary files a/public/images/colorwheel.jpg and /dev/null differ
diff --git a/public/images/hexagon.jpg b/public/images/hexagon.jpg
new file mode 100644
index 0000000..1096d92
Binary files /dev/null and b/public/images/hexagon.jpg differ
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index fe45776..a31cae3 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -1,2 +1,86 @@
-// Place your application-specific JavaScript functions and classes here
-// This file is automatically included by javascript_include_tag :defaults
+$.fn.element_location = function() {
+  var curleft = 0;
+  var curtop  = 0;
+  var obj     = this;
+  
+  do {
+	curleft += obj.attr('offsetLeft');
+	curtop += obj.attr('offsetTop');
+	
+	obj = obj.offsetParent();
+  } while ( obj.attr('tagName') != 'BODY' );
+  
+  return ( {x:curleft, y:curtop} );
+};
+
+$.fn.offset_within_element = function( event ) {
+  var obj  = this;
+  var offset = obj.element_location();
+  
+  return ( { 
+    x: ( event.pageX - offset.x ), 
+    y: ( event.pageY - offset.y ) } );
+};
+
+$.fn.FeelingWheel = function( corner_coordinates, form ) {
+  var obj  = this;
+  var RGBs = {
+    purple:  { red: 128, green: 0,   blue: 128 },
+    red:     { red: 255, green: 0,   blue: 0 },
+    orange:  { red: 255, green: 165, blue: 0 },
+    blue:    { red: 0,   green: 0,   blue: 255 },
+    green:   { red: 0,   green: 192, blue: 0 },
+    yellow:  { red: 255, green: 255, blue: 0 }
+  };
+  
+  var in_triangle = function(coords, corners) {
+    var corner_a = corners[0];
+    var corner_b = corners[1];
+    var corner_c = corners[2];
+
+    return (
+      aboveness(coords, corner_a, corner_b) * 
+      aboveness(coords, corner_b, corner_c) > 0 && 
+      aboveness(coords, corner_b, corner_c) * 
+      aboveness(coords, corner_c, corner_a) > 0
+    )
+  };
+
+  // a & b: endpoints of the line
+  var aboveness = function(coords, a, b) {
+    return (
+      ( coords.y - a[1] ) *
+      ( b[0]     - a[0] ) -
+      ( coords.x - a[0] ) *
+      ( b[1]     - a[1] )
+    )
+  }
+  
+  obj.click(function( event ) {
+    var coords = $(event.target).offset_within_element( event );
+
+    $.each( corner_coordinates,
+      function( color, corners ) {
+        if (in_triangle( coords, corners )){
+          $("#mood_red").val( RGBs[color].red );
+          $("#mood_green").val( RGBs[color].green );
+          $("#mood_blue").val( RGBs[color].blue );
+          
+          form.submit();
+        }
+    });
+  });
+};
+
+var triangles = {
+  purple: [ [1, 129],   [77, 5],    [150, 129] ],
+  red:    [ [77, 5],    [150, 129], [222, 5] ],
+  orange: [ [150, 129], [222, 5],   [297, 129] ],
+  blue:   [ [1, 129],   [77, 257],  [150, 129] ],
+  green:  [ [77, 257],  [150, 129], [222, 257] ],
+  yellow: [ [150, 129], [222, 257], [297, 129] ]
+};
+
+$(function() {
+  $("#hexagon").FeelingWheel( triangles, $("#picker form") );
+});
\ No newline at end of file