//image declarations/loading
a1 = new Image(); a1.src = "images/navboarding.gif"; // when mouse is not over the image
a2 = new Image(); a2.src = "images/navboarding2.gif"; // when mouse is over the image

//image declarations/loading
b1 = new Image(); b1.src = "images/navbeef.gif"; // when mouse is not over the image
b2 = new Image(); b2.src = "images/navbeef2.gif"; // when mouse is over the image

//image declarations/loading
c1 = new Image(); c1.src = "images/navphotos.gif"; // when mouse is not over the image
c2 = new Image(); c2.src = "images/navphotos2.gif"; // when mouse is over the image

//image declarations/loading
d1 = new Image(); d1.src = "images/navfarm.gif"; // when mouse is not over the image
d2 = new Image(); d2.src = "images/navfarm2.gif"; // when mouse is over the image

//image declarations/loading
e1 = new Image(); e1.src = "images/navdirection.gif"; // when mouse is not over the image
e2 = new Image(); e2.src = "images/navdirection2.gif"; // when mouse is over the image

//image declarations/loading
f1 = new Image(); f1.src = "images/navhome.gif"; // when mouse is not over the image
f2 = new Image(); f2.src = "images/navhome2.gif"; // when mouse is over the image


function PicChange(ImageName,NewImage) {

//script to change the ImageName to NewImage
document.images[ImageName].src = eval(NewImage + ".src")}