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)
 {

 home_over = newImage("/ajja/images/nav_ajja2.png");

project_over = newImage("/ajja/images/nav_project2.png");

 music_over = newImage("/ajja/images/nav_release2.png");

 gigs_over = newImage("/ajja/images/nav_concert2.png");

 gallery_over = newImage("/ajja/images/nav_photo2.png");

tattoo_over = newImage("/ajja/images/nav_tattoo2.png");

 bio_over = newImage("/ajja/images/nav_bio2.png");

 contact_over = newImage("/ajja/images/nav_contact2.png");

 links_over = newImage("/ajja/images/nav_links2.png");
 
  shop_over = newImage("/ajja/images/nav_shop2.png");


 preloadFlag = true;
 }
}