using shared language block  in index template
update from server 040913 in eng
new lang of tw
new style rule for lang of tw link
reset width of lang ul
apply background image of lang cht
giving title for link of lang
刪除images/banner_jqimage
恢復images/banner_jqimage
刪除design
恢復design
更新自伺服器081513@cht
合併自master.eng