we have put some style in to the table headers on a jsf portlet using javascript.The stlyes have been defined as classes in stylesheet.css under themes in the web-application.
The styles work good when i test in Portal 5.1 UTE but doesnot give any effect in a full wps6.0.

We are using datatable to show data Then to select the first row we use the following jscript
where .tableHeaderHighlighted is defined in stylesheets.css.
good on Portal5.1 UTE.