var myimages = new Array();
function preloading(){
for (x=0; x<preloading.arguments.length; x++){
myimages[x] = new Image();
myimages[x].src = preloading.arguments[x];
}
}
preloading("imgs/nav1_over.jpg","imgs/nav2_over.jpg","imgs/nav3_over.jpg","imgs/nav4_over.jpg","imgs/nav5_over.jpg","imgs/nav6_over.jpg","imgs/nav7_over.jpg","imgs/nav8_over.jpg","imgs/nav9_over.jpg","imgs/nav10_over.jpg","imgs/btbrochure_over.jpg","imgs/btspecs_over.jpg","imgs/ftdismall_over.jpg");