function preloadimages(){
// Site Navigation
ho = new Image();
ho.src = "images/nav_home_over.png";
to = new Image();
to.src = "images/nav_timesprices_over.png";
ro = new Image();
ro.src = "images/nav_rides_over.png";
ao = new Image();
ao.src = "images/nav_adventuregolf_over.png";
fo = new Image();
fo.src = "images/nav_functions_over.png";
lo = new Image();
lo.src = "images/nav_location_over.png";
eo = new Image();
eo.src = "images/nav_employment_over.png";
co = new Image();
co.src = "images/nav_contactus_over.png";
gc = new Image();
gc.src = "images/nav_giantchristmasparty_over.png";
bp = new Image();
bp.src = "images/nav_birthdayparties_over.png";

// Rides Page
dc = new Image();
dc.src = "images/dodgemcars.jpg";
fw = new Image();
fw.src = "images/ferriswheel.jpg";
fh = new Image();
fh.src = "images/flyinghorses.jpg";
tw = new Image();
tw.src = "images/tiltawhirl.jpg";
mb = new Image();
mb.src = "images/minibikes.jpg";
tt = new Image();
tt.src = "images/toontrain.jpg";
ag = new Image();
ag.src = "images/adventuregolf.jpg";
lb = new Image();
lb.src = "images/londonbus.jpg";
ac = new Image();
ac.src = "images/amusementcentre.jpg";
bt = new Image();
bt.src = "images/bungeetramps.jpg";
ct = new Image();
ct.src = "images/crittertrain.jpg";
pp = new Image();
pp.src = "images/playport.jpg";

// Adventure Golf
ag_small01 = new Image();
ag_small01.src = "images/ag_small01.jpg";
ag_small02 = new Image();
ag_small02.src = "images/ag_small02.jpg"