datepicker.coffee in time_machine-0.0.2

- old
+ new

@@ -1,10 +1,21 @@
 jQuery ->
+  redirect = (date) -> window.location.href = "/time_machine/#{date}"
+
   # initialize date picker
   $('#time-machine-date').Zebra_DatePicker
     always_show_clear: false
     lang_clear_date: ''
-    onSelect: (date) -> window.location.href = "/time_machine/#{date}"
+    readonly_element: false
+    onSelect: (date) -> redirect date
+
+  $(document).on 'keydown', '#time-machine-date', (ev) ->
+    if ev.keyCode == 13
+      date = $('#time-machine-date').val()
+      redirect date if ev.keyCode == 13 && date.trim().length > 0
+      false
+
+  $(document).on 'mouseup', '#time-machine-date', (ev) -> $(@).select()
 
   # toggle expanded/collapsed satte
   $(document).on 'click', '#time-machine a.toggle', ->
     $('#time-machine').toggleClass('collapsed')
     false