how to add new language search to advanced search page in moss 2007 through code?

In Moss 2007 how to add japanese,portuguese,romanian languages through code.we can edit the xml an开发者_运维知识库d add the particular lcid for achieving the same.but how to make it through code.Please help.

You should be able to get a reference to the advanced search box web part using SPLimitedWebPartManager. You'll probably need to set the property to your updated xml rather than setting something language specific.