VelocityContainer tmp = createVelocityContainer("tab_bgAreas");
this.allAreas = areaManager.findBGAreasOfBGContext(this.bgContext);
this.selectedAreas = areaManager.findBGAreasOfBusinessGroup(this.currBusinessGroup);
this.areaDataModel = new AreasToGroupDataModel(this.allAreas, this.selectedAreas);
areasChoice = new Choice("areasChoice", getTranslator());
areasChoice.setSubmitKey("submit");
areasChoice.setCancelKey("cancel");
areasChoice.setTableDataModel(this.areaDataModel);
areasChoice.addListener(this);
tmp.put("areasChoice", areasChoice);