AccordionContainer Tests textDir="rtl" - defined in body tag.

Accordion from markup:

This Pane ovverrides the body defined textDir="rtl" to textDir="ltr". See some examples:

This Pane inherits its textDir from the dijit.layout.BorderContainer, and now textDir="auto". See some examples:

Here's a BorderContainer: textDir= contextual

Left Pane:
Right Pane:

And a TabContainer: