app="'";
loaded=false;
if (document.images) {

image1on = new Image();
image1on.src="_images/nav_home2.gif";
image2on = new Image();
image2on.src="_images/nav_services2.gif";
image3on = new Image();
image3on.src="_images/nav_clients2.gif";
image4on = new Image();
image4on.src="_images/nav_products2.gif";
image5on = new Image();
image5on.src="_images/nav_specials2.gif";
image6on = new Image();
image6on.src="_images/nav_contact2.gif";

image1off = new Image();
image1off.src="_images/nav_home.gif";
image2off = new Image();
image2off.src="_images/nav_services.gif";
image3off = new Image();
image3off.src="_images/nav_clients.gif";
image4off = new Image();
image4off.src="_images/nav_products.gif";
image5off = new Image();
image5off.src="_images/nav_specials.gif";
image6off = new Image();
image6off.src="_images/nav_contact.gif";

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
    document[changeImages.arguments[i]].src = eval
    (changeImages.arguments[i+1] +".src");
    }  
  }
}