homebtdark = new Image (30,54)

homebtdark.src="nav/homebtdark.gif"

homebtlight = new Image (30,54)

homebtlight.src="nav/homebtlight.gif"

prodbtdark = new Image (30,118)

prodbtdark.src="nav/prodbtdark.gif"

prodbtlight = new Image (30,118)

prodbtlight.src="nav/prodbtlight.gif"

howbtdark = new Image (30,130)

howbtdark.src="nav/howbtdark.gif"

howbtlight = new Image (30,130)

howbtlight.src="nav/howbtlight.gif"

accbtdark = new Image (30,110)

accbtdark.src="nav/accbtdark.gif"

accbtlight = new Image (30,110)

accbtlight.src="nav/accbtlight.gif"

stockbtdark = new Image (30,89)

stockbtdark.src="nav/stockbtdark.gif"

stockbtlight = new Image (30,89)

stockbtlight.src="nav/stockbtlight.gif"

contbtdark = new Image (30,73)

contbtdark.src="nav/contbtdark.gif"

contbtlight = new Image (30,73)

contbtlight.src="nav/contbtlight.gif"