Refactored coffee script

app/assets/javascripts/habits.js.coffee

@@ -3,40 +3,22 @@
 # You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/
 
 $(document).ready ->
-  $("#habits").sortable
-    axis: "y"
-    dropOnEmpty: false
-    cursor: "move"
-    items: "li"
-    opacity: 0.4
-    scroll: true
-    update: ->
-      $.ajax
-        type: "post"
-        data: $("#habits").sortable("serialize")
-        dataType: "script"
-        complete: (request) ->
-          $("#habits").effect "highlight"
-
-        url: "/habits/sort"
-        
-$(document).ready ->
-  $("#daily").sortable
-    axis: "y"
-    dropOnEmpty: false
-    cursor: "move"
-    items: "li"
-    opacity: 0.4
-    scroll: true
-    update: ->
-      $.ajax
-        type: "post"
-        data: $("#daily").sortable("serialize")
-        dataType: "script"
-        complete: (request) ->
-          $("#daily").effect "highlight"
-
-        url: "/habits/sort"
+  $.each ['#habits', '#daily'], (index, list_id) -> 
+    $(list_id).sortable
+      axis: "y"
+      dropOnEmpty: false
+      cursor: "move"
+      items: "li"
+      opacity: 0.4
+      scroll: true
+      update: ->
+        $.ajax
+          type: "post"
+          url: "/habits/sort"
+          data: $(list_id).sortable("serialize")
+          dataType: "script"
+          complete: (request) ->
+            $(list_id).effect "highlight"
 
 (($) ->
   $.fn.highlight = ->
@@ -45,4 +27,4 @@ $(document).ready ->
       background: "yellow"
       
     $(this).fadeIn()
-) jQuery
+) jQuery