var myimages = new Array();
function preloading(){
for (x=0; x<preloading.arguments.length; x++){
myimages[x] = new Image();
myimages[x].src = preloading.arguments[x];
}
}
Event.observe(window, 'load', function() { preloading("header_bkg.jpg","home_over.jpg","about_over.jpg","services_over.jpg","fliers_over.jpg","printing_over.jpg","contact_over.jpg");});