Packs child layout elements vertically.
VBOX [identifier] [ ( attribute [,...] ) ] layout-container [...] END
The VBOX container automatically packs the contained elements vertically from top to bottom.
Contained elements are packed in the order in which they appear in the LAYOUT section of the form file.
No decoration is added when you use a VBOX container.
By combining VBOX and HBOX containers, you can define any alignment you choose.
VBOX GROUP ( TEXT = "Customer" ) { ... } END TABLE { ... } END END