if (document.images) {
  var galleryoff = new Image(); // for the inactive image
  galleryoff.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_11.gif";
  var galleryon = new Image(); // for the active image
  galleryon.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_11-over.gif";
  var biooff = new Image(); //for inactive image
	biooff.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_03.gif";
	var bioon = new Image(); //for the active image
	bioon.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_03-over.gif";
  var artoff = new Image(); //for inactive image
	artoff.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_06.gif";
  var arton = new Image(); //for inactive image
	arton.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_06-over.gif";
  var exhibitoff = new Image(); //for inactive image
	exhibitoff.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_15.gif";
  var exhibiton = new Image(); //for inactive image
	exhibiton.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_15-over.gif";
  var emailoff = new Image(); //for inactive image
	emailoff.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_18.gif";
  var emailon = new Image(); //for inactive image
	emailon.src = "http://www.dianawoodsart.com/images/topbanner/5banner2a_18-over.gif";
}

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

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