use json to store object in sessionStorage
use json to store object in sessionStorage

gbiggs/design,cfpperche/design,basheersubei/design,Po-Jen/design,ros2/design,Po-Jen/design,gbiggs/design,ljjyxz123/design,basheersubei/design,ljjyxz123/design,gbiggs/design,cfpperche/design,cfpperche/design,ljjyxz123/design,gbiggs/design,Po-Jen/design,gbiggs/design,ros2/design,cfpperche/design,ljjyxz123/design,Po-Jen/design,basheersubei/design,ros2/design,cfpperche/design,Po-Jen/design,ros2/design,basheersubei/design,ros2/design