function popup(page)
{

	window.open(page,'newpage','width=500,height=300,scrollbars=yes, resizable=yes');


}

function rel()
{
  	window.opener.location.reload();
  	window.setTimeout('window.close();', 2000); 
}
function change(page)
{
	 window.opener.location.href = page; 	
	 window.setTimeout('window.close();', 2000); 
}