1 files changed, 37 insertions, 11 deletions
diff --git a/helper.rb b/helper.rb
index 4a5f739..9c4b04c 100644
--- a/helper.rb
+++ b/helper.rb
@@ -1,14 +1,40 @@
 helpers do
-	def activity(a)
-		case a.to_s
-		when "true"
-			act = "active"
-		when "false"
-			act = "inactive"
-		else
-			act = "not available"
-		end
-		act
-	end
+
+  def hide_link(destination)
+    @link_id = 0 unless @link_id
+    @link_id += 1
+    haml :js_link, :locals => {:name => "hide", :destination => destination, :method => "hide"}, :layout => false
+  end
+
+  def toggle_link(destination,name)
+    @link_id = 0 unless @link_id
+    @link_id += 1
+    haml :js_link, :locals => {:name => name, :destination => destination, :method => "toggle"}, :layout => false
+  end
+
+  def compound_image(compound,features)
+    haml :compound_image, :locals => {:compound => compound, :features => features}, :layout => false
+  end
+  
+  def activity_markup(activity)
+    case activity.class.to_s
+    when /Float/
+      haml ".other #{sprintf('%.03g', activity)}", :layout => false
+    else
+      if activity #true
+        haml ".active active", :layout => false
+      elsif !activity # false
+        haml ".inactive inactive", :layout => false
+      else
+        haml ".other #{activity.to_s}", :layout => false
+      end
+    end
+  end
+
+  def neighbors_navigation
+    @page = 0 unless @page
+    haml :neighbors_navigation, :layout => false
+  end
+
 end