function addtoCart(ititlenum, hostname, galleryname, domaintype)
  {
      width = 450;
      height = 350;
      url = "addtocart.php?ititlenum=" + ititlenum;
//  + "&hostname=" + hostname + "&galleryname=" + galleryname + "&domaintype=" + domaintype;

//alert("url: " + url);
	  w = window.open( url, "fullsize", "screenX=50,screenY=50,alwaysRaised=yes,resizable=yes,width=" + width + ",height=" + height );
  }

  function docUnload()
  {
      if (typeof(w) != "undefined")
      	w.close();
  }