if (document.images) {

/**  on buttons **/
  image1on = new Image();
  image1on.src = "./images/btnonhome.gif";

  image2on = new Image();
  image2on.src = "./images/btnonministries.gif";

  image3on = new Image();
  image3on.src = "./images/btnonparish.gif";

  image4on = new Image();
  image4on.src = "./images/btnonsacraments.gif";
  
  image5on = new Image();
  image5on.src = "./images/btnonccd.gif";

  image6on = new Image();
  image6on.src = "./images/btnonbuletin.gif";

  image7on = new Image();
  image7on.src = "./images/btnonnews.gif";
 
  image8on = new Image();
  image8on.src = "./images/btnoncontact.gif";
 
  image9on = new Image();
  image9on.src = "./images/btnonstaff.gif";
 
  image10on = new Image();
  image10on.src = "./images/btnonmass.gif";
  
    image11on = new Image();
  image11on.src = "./images/btnonlinks.gif";
 
  image12on = new Image();
  image12on.src = "./images/btnonphoto.gif";

 
 /**  off buttons **/
 
  image1off = new Image();
  image1off.src = "./images/btnoffhome.gif";

  image2off = new Image();
  image2off.src = "./images/btnoffministries.gif";

  image3off = new Image();
  image3off.src = "./images/btnoffparish.gif";

  image4off = new Image();
  image4off.src = "./images/btnonsacraments.gif";
  
  image5off = new Image();
  image5off.src = "./images/btnoffccd.gif";
 
  image6off = new Image();
  image6off.src = "./images/btnoffbuletin.gif";
  
  image7off = new Image();
  image7off.src = "./images/btnoffnews.gif";
 
  image8off = new Image();
  image8off.src = "./images/btnoffcontact.gif";
 
  image9off = new Image();
  image9off.src = "./images/btnoffstaff.gif";
 
  image10off = new Image();
  image10off.src = "./images/btnoffmass.gif";
 
   image11off = new Image();
  image11off.src = "./images/btnofflinks.gif";
 
  image12off = new Image();
  image12off.src = "./images/btnoffphoto.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");
    }
  }
}