if(document.images){
  var onImgArray = new Array();
  onImgArray[0] = new Image(150,201);
  onImgArray[1] = new Image(150,201);
  onImgArray[2] = new Image(150,201);
  onImgArray[3] = new Image(150,201);
  onImgArray[4] = new Image(150,201);
  onImgArray[5] = new Image(150,201);
  onImgArray[6] = new Image(150,201);
  onImgArray[7] = new Image(150,201); 
 
  onImgArray[0].src = "images/home.gif";
  onImgArray[1].src = "images/location.gif";
  onImgArray[2].src = "images/services.gif";
  onImgArray[3].src = "images/mission.gif";
  onImgArray[4].src = "images/contact.gif";
  onImgArray[5].src = "images/portfolio.gif';  
  onImgArray[6].src = "images/associates.gif';
  onImgArray[7].src = "images/links.gif';


}