Option: theme_advanced_container_<container>_class

This option is used to set the class of a specific container. The <container> part of this option should be replaced with a name within the theme_advanced_containers list. This option can only be used when theme is set to advanced and when the theme_advanced_layout_manager option is set to the value of "RowLayout".

Example of usage of the theme_advanced_container_<container>_class option:

	theme_advanced_container_somecontainer1_class : "someclass",
	theme_advanced_container_somecontainer2_class : "someotherclass"