ok i did it Thanks, if we want to use css add this :
i looked into tabpanel source code, there is so difficult business logic,
and write another tabpane which support vertical tabs is not good idea,
i tried to change source of this component but i can't locate tabs vertically,
can anybody help me co change this code ?
i think that this must be into tabpanel.jspx file
there is define component by html table, i tried to change it all day long but i cant :(
ilya said that it is good idea to use togglepanel, but i think that changing this components is more easy, for me both of them is difficult :))