Improvement: Forum UBB Code Automatic Insertion Method _ javascript skills

Improvement: automatic insertion of Forum UBB code. Currently, when the ubb of the iecn forum is automatically inserted, the inserted content is always added to the end of the article, which is inconvenient to use. I just improved it.
Improved code reference RiverPreviously pasted JS. RiverThank you very much ^

After improvement:
1. You can Current cursorInsert the corresponding UBB Code
2. You can Currently selected contentInsert the corresponding UBB code at the beginning and end.
3. Browser: IE 5.0 +, FireFox 1.06 +, Opera8.5 +

Related JS Code:
Http://cnlei.iecn.net/mycode/ubb4iecn/ubb4iecn.js href = "http://cnlei.iecn.net/mycode/ubb4iecn/ubb4iecn.js? 1.1.9 "target =_blank> http://cnlei.iecn.net/mycode/ubb4iecn/ubb4iecn.js

Related HTML code:
Http://cnlei.iecn.net/mycode/ubb4iecn/write_ubb.html href = "http://cnlei.iecn.net/mycode/ubb4iecn/write_ubb.html" target = _ blank> http://cnlei.iecn.net/mycode/ubb4iecn/write_ubb.html

Complete page:
Http://cnlei.iecn.net/mycode/ubb4iecn/write.html href = "http://cnlei.iecn.net/mycode/ubb4iecn/write.html" target = _ blank> http://cnlei.iecn.net/mycode/ubb4iecn/write.html

Reference::
Http://www.iecn.net/bbs/view/101436.html href = "http://www.iecn.net/bbs/view/101436.html" target = _ blank> http://www.iecn.net/bbs/view/101436.html

For the code, please directly read the file of the above demo link. You cannot paste-_-in the Forum -_-