var img1=new Image();
img1.src="images/products_link.gif";

var img2=new Image();
img2.src="images/products_link_hover.gif";

var img3=new Image();
img3.src="images/about_link.gif";

var img4=new Image();
img4.src="images/about_link_hover.gif";

var img5=new Image();
img5.src="images/careers_link.gif";

var img6=new Image();
img6.src="images/careers_link_hover.gif";

var img7=new Image();
img7.src="images/contact_link.gif";

var img8=new Image();
img8.src="images/contact_link_hover.gif";

var img9=new Image();
img9.src="images/homepage_menu_bg.gif";

var img10=new Image();
img10.src="images/about_menu_bg.gif";

var img17=new Image();
img17.src="images/products_menu_bg.gif";

var img16=new Image();
img16.src="images/products_menu_bg_hover.gif";

var img10=new Image();
img10.src="images/about_menu_bg.gif";

var img11=new Image();
img11.src="images/about_menu_bg_hover.gif";

var img12=new Image();
img12.src="images/careers_menu_bg.gif";

var img13=new Image();
img13.src="images/careers_menu_bg_hover.gif";

var img14=new Image();
img14.src="images/contact_menu_bg.gif";

var img15=new Image();
img15.src="images/contact_menu_bg_hover.gif";