//---------------------------------------------------------------------
function load_img(id, h, w)
{
	var l = (screen.width  - w)/2;
 	var t = (screen.height - h)/2;
	window.open('/img.php?img='+id, '', 'resizable=yes,scrollbars=yes,height='+h+',width='+w+',top='+t+',left='+l);
}

//---------------------------------------------------------------------
function show_hide(id, show)
{
	obj = document.getElementById(id);

	if (!show)
		obj.style.display = 'none';
	else
		obj.style.display = 'block';
}
//---------------------------------------------------------------------