Window Styles

Slide Left (XO)		Slide Right (OX)		Offset Slider(XO-OS)
Underslide (XOU)		Double Underslide (XOXU)		Shapes
Single-Hung (SH)		Offset Single-Hung (SH-OS)		SH/PW/SH
Picture Window (PW)		Casement (CAS)		Awning (AWN)
Double-Hung (DH)		Double-Slide (XX)		Doors