// create an array of the URLs of all images that are to 
// appear in the rollovers

var pics = new Array("images/about.jpg","images/about_over.jpg","images/home.jpg","images/home_over.jpg","images/guidance.jpg","images/guidance_over.jpg","images/academics.jpg","images/academics_over.jpg","images/athletics.jpg","images/athletics_over.jpg","images/clubs.jpg","images/clubs_on.jpg","images/1.jpg","images/2.jpg","images/3.jpg","images/4.jpg","images/5.jpg","images/6.jpg","images/7.jpg","images/8.jpg","images/9.jpg","images/10.jpg","images/11.jpg","images/12.jpg","images/13.jpg","images/14.jpg","images/15.jpg","images/16.jpg","images/17.jpg","images/18.jpg","images/19.jpg","images/20.jpg","images/21.jpg","images/22.jpg","images/23.jpg","images/Ski-Club-036.jpg","images/DSC_0011.jpg","images/DSC_0010.jpg","images/DSC_0004.jpg","images/DSC_0474.jpg","images/DSC_0024.jpg","images/DSC_0119.jpg","images/DSC_0108.jpg","images/DSC_0033.jpg","images/DSC_0074.jpg","images/DSC_0102.jpg","images/DSC_0474.jpg","images/DSC_0138.jpg","images/DSC_0119.jpg","images/DSC_0026.jpg",);

// create a new empty array

var preload = new Array();

// insert a new Image object into each empty element
// then assign each image URL to the Image objects  

for(var i = 0; i < pics.length; i++ )
{
  preload[ i ] = new Image();
  preload[ i ].src = pics[i];
}