function newImage(arg) {
 if (document.images) {
  rslt = new Image();
  rslt.src = arg;
  return rslt;
 }
}

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

var preloadFlag = false;
function preloadImages() {
 if (document.images) {
  ArtistStatement_over = newImage("/images/ArtistStatement-over.jpg");
  Portfolio_over = newImage("/images/Portfolio-over.jpg");
  Contact_over = newImage("/images/Contact-over.jpg");
  Testimonials_over = newImage("/images/Testimonials-over.jpg");
  Achievements_over = newImage("/images/Achievements-over.jpg");
  preloadFlag = true;
 }
}

PopUpLeft   =  100;
PopUpTop    =  100;

function GalPopV(url) {
  PopUpWidth  =  501;
  PopUpHeight =  631;
  popO='left='+PopUpLeft+',top='+PopUpTop+',width='+PopUpWidth+',height='+PopUpHeight
  popUpWin=window.open(url,'GalleryV',popO);
}

function GalPopH(url) {
  PopUpWidth  =  601;
  PopUpHeight =  544;
  popO='left='+PopUpLeft+',top='+PopUpTop+',width='+PopUpWidth+',height='+PopUpHeight
  popUpWin=window.open(url,'GalleryH',popO);
}