normal_skip_link = new Image();
normal_skip_link.src = "uploads/images/website/chiltern-waste-button-skip-hire.jpg";
mouseover_skip_link = new Image();
mouseover_skip_link.src = "uploads/images/website/chiltern-waste-button-skip-hire-hover.jpg";

normal_wheelie_link = new Image();
normal_wheelie_link.src = "uploads/images/website/chiltern-waste-button-wheelie-bin-hire.jpg";
mouseover_wheelie_link = new Image();
mouseover_wheelie_link.src = "uploads/images/website/chiltern-waste-button-wheelie-bin-hire-hover.jpg";

normal_roro_link = new Image();
normal_roro_link.src = "uploads/images/website/chiltern-waste-button-ro-ro-hire.jpg";
mouseover_roro_link = new Image();
mouseover_roro_link.src = "uploads/images/website/chiltern-waste-button-ro-ro-hire-hover.jpg";

normal_hazardous_link = new Image();
normal_hazardous_link.src = "uploads/images/website/chiltern-waste-button-hazardous-waste.jpg";
mouseover_hazardous_link = new Image();
mouseover_hazardous_link.src = "uploads/images/website/chiltern-waste-button-hazardous-waste-hover.jpg";



function swap(){
if (document.images){
for (var x=0;
x<swap.arguments.length;
x+=2) {
document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
}
}
}