// JavaScript Document
function enlarge(itemid, w, h)
{
  popupWidth = 475;
  popupHeight = 475;
  screenX = (screen.width-popupWidth) / 2;
  screenY = (screen.height-popupHeight) / 2;

  POPUP_WINDOW = window.open("/product_pic.asp?itemid="+itemid, "enlarge_window", "toolbars=no, scrollbars=no, location=no, statusbars=no, menubars=no, resizable=no, width=" + popupWidth + ", height=" + popupHeight + ", left = " + screenX + ", top = " + screenY);
}

function pic_gallery(dir, items, i)
{
  popupWidth = 600;
  popupHeight = 500 + (items / 10) * 50;
  screenX = (screen.width-popupWidth) / 2;
  screenY = 50 //(screen.height-popupHeight) / 2;

  POPUP_WINDOW = window.open("/product_pic.asp?dir="+dir+"&items="+items+"&i="+i, "enlarge_window", "toolbars=no, scrollbars=no, location=no, statusbars=no, menubars=no, resizable=no, width=" + popupWidth + ", height=" + popupHeight + ", left = " + screenX + ", top = " + screenY);
}

function new_win(str, title, w, h)
{
  popupWidth = w;
  popupHeight = h;
  screenX = (screen.width-popupWidth) / 2;
  screenY = (screen.height-popupHeight) / 2;

  order_window = window.open(str, title, "toolbars=0, scrollbars=1, location=0, statusbars=0, menubars=0, resizable=0, width=" + popupWidth + ", height=" + popupHeight + ", left = " + screenX + ", top = " + screenY);
}

function change_pic(dir, pic_index){
  document.img_main.src = '/items/images/' + dir + '/' + pic_index + '-1.jpg';
}