temp1_a=new Image
temp1_b=new Image
temp1_a.src="buts/home.png"
temp1_b.src="buts/home_off.png"
temp2_a=new Image
temp2_b=new Image
temp2_a.src="buts/product_info.png"
temp2_b.src="buts/product_info_off.png"
temp3_a=new Image
temp3_b=new Image
temp3_a.src="buts/installations.png"
temp3_b.src="buts/installations_off.png"
temp4_a=new Image
temp4_b=new Image
temp4_a.src="buts/gallery.png"
temp4_b.src="buts/gallery_off.png"
temp5_a=new Image
temp5_b=new Image
temp5_a.src="buts/contact.png"
temp5_b.src="buts/contact_off.png"
temp6_a=new Image
temp6_b=new Image
temp6_a.src="buts/tubulars.png"
temp6_b.src="buts/tubulars_off.png"
temp7_a=new Image
temp7_b=new Image
temp7_a.src="buts/nightblinds.png"
temp7_b.src="buts/nightblinds_off.png"
temp8_a=new Image
temp8_b=new Image
temp8_a.src="buts/projectscreens.png"
temp8_b.src="buts/projectscreens_off.png"
temp9_a=new Image
temp9_b=new Image
temp9_a.src="buts/gateoperators.png"
temp9_b.src="buts/gateoperators_off.png"