gistfile1.coffee

$.rails.showConfirmDialog = (link) ->
  html = """
         <div id="dialog-confirm" title="Are you sure you want to delete?">
           <p>These item will be permanently deleted and cannot be recovered. Are you sure?</p>
         </div>
         """
  $(html).dialog
    resizable: false
    modal: true
    buttons:
      OK: ->
        $.rails.confirmed link
        $(this).dialog "close"
      Cancel: ->
        $(this).dialog "close"