function photo(url,px,py){

	if (px == null){
	var phPopupX = 450;
	}
	if (py == null){
	var phPopupY = 460;
	}

	phPopup = window.open(url,"phPopup","toolbar=no,width=" + phPopupX + ",height=" + phPopupY + ",directories=no,status=no,scrollbars=no,resizable=no,menubar=no");
	//phPopup.moveTo(appPopupX,appPopupY);
	phPopup.focus();
	//return true;

}