Re-factor admin.js
Re-factor admin.js

jerv13/RcmPlugins,innaDa/RcmPlugins,bjanish/RcmPlugins,innaDa/RcmPlugins,jerv13/RcmPlugins,innaDa/RcmPlugins,jerv13/RcmPlugins,bjanish/RcmPlugins,bjanish/RcmPlugins