img1on = new Image(); 
img1on.src = "images/img1_on.gif";
img1off = new Image(); 
img1off.src = "images/img1.gif";

img2on = new Image(); 
img2on.src = "images/img2_on.gif";
img2off = new Image(); 
img2off.src = "images/img2.gif";

img3on = new Image(); 
img3on.src = "images/img3_on.gif";
img3off = new Image(); 
img3off.src = "images/img3.gif";

img4on = new Image(); 
img4on.src = "images/img4_on.gif";
img4off = new Image(); 
img4off.src = "images/img4.gif";

img5on = new Image(); 
img5on.src = "images/img5_on.gif";
img5off = new Image(); 
img5off.src = "images/img5.gif";

img6on = new Image(); 
img6on.src = "images/img6_on.gif";
img6off = new Image(); 
img6off.src = "images/img6.gif";

img7on = new Image(); 
img7on.src = "images/img7_on.gif";
img7off = new Image(); 
img7off.src = "images/img7.gif";

img8on = new Image(); 
img8on.src = "images/img8_on.gif";
img8off = new Image(); 
img8off.src = "images/img8.gif";

img9on = new Image(); 
img9on.src = "images/img9_on.gif";
img9off = new Image(); 
img9off.src = "images/img9.gif";

img10on = new Image(); 
img10on.src = "images/img10_on.gif";
img10off = new Image(); 
img10off.src = "images/img10.gif";

img11on = new Image(); 
img11on.src = "images/img11_on.gif";
img11off = new Image(); 
img11off.src = "images/img11.gif";

img12on = new Image(); 
img12on.src = "images/img12_on.gif";
img12off = new Image(); 
img12off.src = "images/img12.gif";

img13on = new Image(); 
img13on.src = "images/img13_on.gif";
img13off = new Image(); 
img13off.src = "images/img13.gif";

img14on = new Image(); 
img14on.src = "images/img14_on.gif";
img14off = new Image(); 
img14off.src = "images/img14.gif";

img15on = new Image(); 
img15on.src = "images/img15_on.gif";
img15off = new Image(); 
img15off.src = "images/img15.gif";

img16on = new Image(); 
img16on.src = "images/img16_on.gif";
img16off = new Image(); 
img16off.src = "images/img16.gif";

img17on = new Image(); 
img17on.src = "images/img17_on.gif";
img17off = new Image(); 
img17off.src = "images/img17.gif";

img18on = new Image(); 
img18on.src = "images/img18_on.gif";
img18off = new Image(); 
img18off.src = "images/img18.gif";

img19on = new Image(); 
img19on.src = "images/img19_on.gif";
img19off = new Image(); 
img19off.src = "images/img19.gif";

img20on = new Image(); 
img20on.src = "images/img20_on.gif";
img20off = new Image(); 
img20off.src = "images/img20.gif";

img21on = new Image(); 
img21on.src = "images/img21_on.gif";
img21off = new Image(); 
img21off.src = "images/img21.gif";


menu1on = new Image(); 
menu1on.src = "images/menu1_on.gif";
menu1off = new Image(); 
menu1off.src = "images/menu1.gif";

menu2on = new Image(); 
menu2on.src = "images/menu2_on.gif";
menu2off = new Image(); 
menu2off.src = "images/menu2.gif";

menu3on = new Image(); 
menu3on.src = "images/menu3_on.gif";
menu3off = new Image(); 
menu3off.src = "images/menu3.gif";

menu4on = new Image(); 
menu4on.src = "images/menu4_on.gif";
menu4off = new Image(); 
menu4off.src = "images/menu4.gif";

menu5on = new Image(); 
menu5on.src = "images/menu5_on.gif";
menu5off = new Image(); 
menu5off.src = "images/menu5.gif";

menu6on = new Image(); 
menu6on.src = "images/menu6_on.gif";
menu6off = new Image(); 
menu6off.src = "images/menu6.gif";

menu7on = new Image(); 
menu7on.src = "images/menu7_on.gif";
menu7off = new Image(); 
menu7off.src = "images/menu7.gif";


nav1on = new Image(); 
nav1on.src = "images/nav1_on.gif";
nav1off = new Image(); 
nav1off.src = "images/nav1.gif";

nav2on = new Image(); 
nav2on.src = "images/nav2_on.gif";
nav2off = new Image(); 
nav2off.src = "images/nav2.gif";

nav3on = new Image(); 
nav3on.src = "images/nav3_on.gif";
nav3off = new Image(); 
nav3off.src = "images/nav3.gif";

nav4on = new Image(); 
nav4on.src = "images/nav4_on.gif";
nav4off = new Image(); 
nav4off.src = "images/nav4.gif";

nav5on = new Image(); 
nav5on.src = "images/nav5_on.gif";
nav5off = new Image(); 
nav5off.src = "images/nav5.gif";


pic1on = new Image(); 
pic1on.src = "images/pic1_on.gif";
pic1off = new Image(); 
pic1off.src = "images/pic1.gif";

pic2on = new Image(); 
pic2on.src = "images/pic2_on.gif";
pic2off = new Image(); 
pic2off.src = "images/pic2.gif";

pic3on = new Image(); 
pic3on.src = "images/pic3_on.gif";
pic3off = new Image(); 
pic3off.src = "images/pic3.gif";

pic4on = new Image(); 
pic4on.src = "images/pic4_on.gif";
pic4off = new Image(); 
pic4off.src = "images/pic4.gif";

pic5on = new Image(); 
pic5on.src = "images/pic5_on.gif";
pic5off = new Image(); 
pic5off.src = "images/pic5.gif";

pic6on = new Image(); 
pic6on.src = "images/pic6_on.gif";
pic6off = new Image(); 
pic6off.src = "images/pic6.gif";

pic7on = new Image(); 
pic7on.src = "images/pic7_on.gif";
pic7off = new Image(); 
pic7off.src = "images/pic7.gif";

pic8on = new Image(); 
pic8on.src = "images/pic8_on.gif";
pic8off = new Image(); 
pic8off.src = "images/pic8.gif";

pic9on = new Image(); 
pic9on.src = "images/pic9_on.gif";
pic9off = new Image(); 
pic9off.src = "images/pic9.gif";

pic10on = new Image(); 
pic10on.src = "images/pic10_on.gif";
pic10off = new Image(); 
pic10off.src = "images/pic10.gif";

pic11on = new Image(); 
pic11on.src = "images/pic11_on.gif";
pic11off = new Image(); 
pic11off.src = "images/pic11.gif";

pic12on = new Image(); 
pic12on.src = "images/pic12_on.gif";
pic12off = new Image(); 
pic12off.src = "images/pic12.gif";

pic13on = new Image(); 
pic13on.src = "images/pic13_on.gif";
pic13off = new Image(); 
pic13off.src = "images/pic13.gif";

pic14on = new Image(); 
pic14on.src = "images/pic14_on.gif";
pic14off = new Image(); 
pic14off.src = "images/pic14.gif";

pic15on = new Image(); 
pic15on.src = "images/pic15_on.gif";
pic15off = new Image(); 
pic15off.src = "images/pic15.gif";