wordpress sidebar content in different languages

I am developing a site in wordpress.I want the particular page from the site in four different languages(English,spanish,french and Dutch).I have used a plugin called WP Native Dashboard.Using this I am able to get the page content in four different languages.I used the combobox to select the language and display the content.This works fine…

I am creating a new page,select the language ,and writing the content in it.For same content in different language i am just writing the page id besides the language name as follows :

Main problem is about the sidebars,footer and the header content.I have one set of sidebar,footer and header in English language.When I select the different language (for example french) the sidebar,footer and header content is displayed in English.

If i try to create another set of sidebar,footer and header in other language and try to create a diffrent page called French left sidebar .In french content if i select the page as shown below:

.and on the site when i select the language as english sidebar content displayed in french language .

so my question is how to get the sidebar content in different language when different language from the combobox are selected.