rich:pickList 3.3.1: how to disable scroll bar?

[Srinivasan thoyyeti]

Hi there,

Please let me know hwo to disable rich:pickList's horizontal or vertical scrolling?
I have discovered the builtin style classes which can be overridden

rich-list-picklist Defines styles for a wrapper <table> element of a pickList

Table 6.548. Classes names that define a source and target items representation
Class name Description
rich-picklist-source-items Defines styles for a wrapper <div> element of a source list
rich-picklist-target-items Defines styles for a wrapper <div> element of a target list
rich-picklist-body Defines styles for a wrapper <table> element of a list body (source and target)
rich-picklist-list Defines styles for a (source and target) list
rich-picklist-list-content Defines styles for a (source and target) list content
rich-picklist-internal-tab Defines styles for a wrapper <table> element of list items (source and target)

I have tried overflow:hidden and scroll:no with all above style classes but no use.
Please help. Thank you.