function newImage( imgSrc ){

 var imgName = new Image();
 imgName.src = imgSrc;

 return imgName;

}

function change( imgName, imgLocation )
{
 document[imgName].src = imgLocation ;
}

var preloadFlag = false;
function loadImages()
{
 if (document.images)
 {
 //****Edit this list to include rollover state images ****
 //****Example: aboutus_over = newImage( "/shop/images/aboutus-over.gif" );
 anatomical = newImage("/shop/images/roll/anatomical_roll.jpg"); 
 applecaramel = newImage("/shop/images/roll/applecaramel_roll.jpg"); 
 bautumn = newImage("/shop/images/roll/bautumn_roll.jpg"); 
 sautumn = newImage("/shop/images/roll/sautumn_roll.jpg"); 
 chipotle = newImage("/shop/images/roll/chipotle_roll.jpg"); 
 classic = newImage("/shop/images/roll/classic_roll.jpg");
 beet = newImage("/shop/images/roll/beet_roll.jpg");
 apple = newImage("/shop/images/roll/apple_roll.jpg");
 ginger = newImage("/shop/images/roll/ginger_roll.jpg"); 
 harissa = newImage("/shop/images/roll/harissa_roll.jpg");
 kahlua = newImage("/shop/images/roll/kahlua_roll.jpg");
 pbcup = newImage("/shop/images/roll/pbcup_roll.jpg");
 pbark = newImage("/shop/images/roll/pbark_roll.jpg");
 pom = newImage("/shop/images/roll/pom_roll.jpg"); 
 sheart = newImage("/shop/images/roll/sheart_roll.jpg");
 vandana = newImage("/shop/images/roll/vandana_roll.jpg");
 
 preloadFlag = true;
 
 changeImage();
 }
}