[JAVA3D] [Java3D]question

[silvano]

Title: Help

I am using a BranchGroup to add child into a TransformGroup     ex:   TransformGroup tg = TransformGroup(); BranchGroup b;   for (i=0; i<cont; i++) {       b=new BranchGroup();       tg.insertChild( b , i ); }   but I can�t remove the childrens after!   How I make this??     Thanks a lot!