imgPreload = (function () {
  index = 0;
  images = Array();
  return function (img) {
    images[index] = new Image();
    images[index].src = img;
    index ++;
  }
})();
function changeImage(imageName, src)
{
  document.getElementById(imageName).src = src;
}
/*images = new Array();
images["ViewArt"]=new Array(imgPreload("../Images/ViewArt1.gif"), imgPreload("../Images/ViewArt2.gif"));
images["AboutUs"]=new Array(imgPreload("../Images/AboutUs1.gif"), imgPreload("../Images/AboutUs2.gif"));
images["Home"]=new Array(imgPreload("../Images/Home1.gif"), imgPreload("../Images/Home2.gif"));
/*viewArt1 = imgPreload("../Images/ViewArt1.gif");
viewArt2 = imgPreload("../Images/ViewArt2.gif");
aboutUs1 = imgPreload("../Images/AboutUs1.gif");
aboutUs2 = imgPreload("../Images/AboutUs2.gif");
home1 = imgPreload("../Images/Home1.gif");
home2 = imgPreload("../Images/Home2.gif");*/