// JavaScript Document

function preloadimages(arr){
    var newimages=[]
    var arr=(typeof arr!="object")? [arr] : arr //force arr parameter to always be an array
    for (var i=0; i<arr.length; i++){
        newimages[i]=new Image()
        newimages[i].src=arr[i]
    }
}
 
//preload 5 images:
preloadimages(['/images/navbg.gif', '/images/logobg.gif', '/images/foundationlogobg.gif', '/images/headbg.gif', '/images/sidebarbg.gif'])