disable sort without disabling entire header?

hi,
how can i disable sorting without disabling the entire header (in version 2)

i have (as suggested on the forum)
obj.onHeaderClicked = function(event, index){
return true; // cancels further processing
};

but i would still like to be able to resize columns...

any thoughts or suggestions very much appreciated!
meg

I'm using this (as you noted above). The columns do not sort, but I am still able to resize columns.

obj.onHeaderClicked = function(event,index) {return true;};


??