if (document.images)
   {

     pic1on= new Image(51,30);
     pic1on.src="images/general/mouseover/home_mo.jpg";

     pic1off= new Image(51,30);
     pic1off.src="images/general/normal/home_normal.jpg";

     pic2on= new Image(82,30);
     pic2on.src="images/general/mouseover/prog_mo.jpg";

     pic2off= new Image(82,30);
     pic2off.src="images/general/normal/prog_normal.jpg";

     pic3on= new Image(43,30);
     pic3on.src="images/general/mouseover/spa_mo.jpg";

     pic3off= new Image(43,30);
     pic3off.src="images/general/normal/spa_normal.jpg";

     pic4on= new Image(49,30);
     pic4on.src="images/general/mouseover/food_mo.jpg";

     pic4off= new Image(49,30);
     pic4off.src="images/general/normal/food_normal.jpg";

     pic5on= new Image(69,30);
     pic5on.src="images/general/mouseover/contact_mo.jpg";

     pic5off= new Image(69,30);
     pic5off.src="images/general/normal/contact_normal.jpg";

     pic6on= new Image(90,30);
     pic6on.src="images/general/mouseover/newsletter_mo.jpg";

     pic6off= new Image(90,30);
     pic6off.src="images/general/normal/newsletter_normal.jpg";

     pic7on= new Image(69,30);
     pic7on.src="images/general/mouseover/close_mo.jpg";

     pic7off= new Image(69,30);
     pic7off.src="images/general/normal/close_normal.jpg";

     pic8on= new Image(69,30);
     pic8on.src="images/general/mouseover/cancel_mo.jpg";

     pic8off= new Image(69,30);
     pic8off.src="images/general/normal/cancel_normal.jpg";

   }

function lightup(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "on.src");
      document[imgName].src= imgOn;
    }
 }

function turnoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "off.src");
      document[imgName].src= imgOff;
    }
 }