+ r = {}\r
+ r[element.get('picture_id')] = null\r
+ @credits.push(r)\r
+ \r
+ open_dialog: (dialog) ->\r
+ @dialogs[dialog.cid] = dialog\r
+ \r
+ close_dialog: (dialog) ->\r
+ delete @dialogs[dialog.cid]\r
+ dialog.remove()\r
+ \r
+ destroy: (element, index) ->\r
+ @remove_element(element)\r