var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}
preloadimages("images/commercial.jpg","images/residental.jpg","images/montage.jpg","images/planning.jpg","images/developments.jpg","images/interior.jpg","images/mining.jpg","images/subsea.jpg","images/oil&gas.jpg","images/advertising.jpg")