function open_win_bcp(url_add)
   {
  window.open(url_add,'items','width=740,height=362,menubar=no,status=yes,location=no,toolbar=no,scrollbars=no');
   }
function open_win_hl(url_add)
   {
  window.open(url_add,'items','width=700,height=277,menubar=no,status=yes,location=no,toolbar=no,scrollbars=no');
   }
function close_win()
{
		window.close();
	
}
function open_win_mw(url_add)
   {
  window.open(url_add,'items','width=800,height=600,menubar=no,status=yes,location=no,toolbar=no,scrollbars=yes');
   }