app.factory("LibraryRetriever",function($http,$q,$timeout){var LibraryRetriever=new Object;LibraryRetriever.getlibraries=function(i){var librarydata=$q.defer();var libraries;var someLibraries=["Delhi University","NIIT","IIT","NDC","IIM","VTU"];var moreLibraries=["Delhi University","NIIT","IIT","NDC","IIM","VTU","INAE","UPSDL"];if(i&&i.indexOf("T")!=-1)libraries=moreLibraries;else libraries=moreLibraries;$timeout(function(){librarydata.resolve(libraries)},1E3);return librarydata.promise};return LibraryRetriever});