مساعدة في فك تشفير كود جافا سكربت

بسم الله الرحمن الرحيم .. اخواتى الكرم ممكن مساعده

احتاج منكم المساعدة في فك تشفير هذا الكود :

<script>window.location.replace("https:\/\/www.facebook.com\/login.php?api_key=150018388509141&skip_api_login=1&display=page&cancel_url=http\u00253A\u00252F\u00252Fsw2ly.com\u00252Ffb\u00252F\u00253Ferror_reason\u00253Duser_denied\u002526error\u00253Daccess_denied\u002526error_description\u00253DThe\u00252Buser\u00252Bdenied\u00252Byour\u00252Brequest.\u002526state\u00253D4b3d8eac5d6d24072b1739851caf7600&fbconnect=1&next=https\u00253A\u00252F\u00252Fwww.facebook.com\u00252Fdialog\u00252Fpermissions.request\u00253F_path\u00253Dpermissions.request\u002526app_id\u00253D150018388509141\u002526client_id\u00253D150018388509141\u002526redirect_uri\u00253Dhttp\u0025253A\u0025252F\u0025252Fsw2ly.com\u0025252Ffb\u0025252F\u002526display\u00253Dpage\u002526response_type\u00253Dcode\u002526state\u00253D4b3d8eac5d6d24072b1739851caf7600\u002526perms\u00253Duser_groups\u0025252Cpublish_stream\u002526fbconnect\u00253D1\u002526from_login\u00253D1&rcount=1");</script>

وجزاكم الله كل خير ^_^