if (iVe_Components == null)
if (iAL_Components == null)
	protected void addComponent(Component a_Component)    	{		if (a_Component != null)		{			a_Component.setParent(this);			if (iVe_Components == null)			{				iVe_Components = new Vector();			}			if(iVe_Components==null)			{				iVe_Components = new Vector();			}						iVe_Components.add(a_Component);		}	}    