// Image rollover script

var imgList = new Array(
  'images/link_white.gif',
  'images/link_bridges.jpg',
  'images/link_graham.jpg',
  'images/link_hutton.jpg',
  'images/link_huyer.jpg',
  'images/link_jasvac.jpg',
  'images/link_neufeld.jpg',  
  'images/link_neufeld.jpg',
  'images/link_sasaki.jpg',
  'images/links_howlett.jpg');

// Preload images
if (document.images) {
  var imgBank = new Array(150,150);
  for(i=0; i< imgList.length; i++) {
        imgBank[i] = new Image();
        imgBank[i].src = imgList[i];
  }
}

function swap(id) {
  if(document.images) {
        document.images['linkimg'].src = imgBank[id].src;
  }
}