which functions should I use to ' Select All' and 'Deselect All'

[arroju_venkat]

Hi,

In javascript, in Cognos8.4,  which functions should  I use  to ' Select All'   and  'Deselect All' for a multi select value prompt ...?

I used, previously, the following functions to select all and deselect all in Cognos 8.2 , but are not working cognos 8.4.  Could you please help me..

listBoxORGLST.deSelectAll();
listBoxORGLST.selectAll();

Thanks,
venkat.