function abrir_janela_imprimir(id_noticia)
  {    
     var left=(screen.width-620)/2;
     var top=(screen.height-400)/2;
     var configuracoes = 'location=no,directories=no,menubar=no,toolbar=no,status=no,resizable=no,scrollbars=yes,width=620,height=400,left=' + left + ',top=' + top;
     window.open('imprimir.asp?id_noticia=' + id_noticia, 'janela_imprimir',configuracoes);
  }

function abrir_janela_imprimir_evento(id_evento)
  {    
     var left=(screen.width-620)/2;
     var top=(screen.height-400)/2;
     var configuracoes = 'location=no,directories=no,menubar=no,toolbar=no,status=no,resizable=no,scrollbars=yes,width=620,height=400,left=' + left + ',top=' + top;
     window.open('imprimir.asp?id_evento=' + id_evento, 'janela_imprimir',configuracoes);
  }

function open_window_credits()
  {    
     var left=(screen.width-340)/2;
     var top=(screen.height-260)/2;
     var configuracoes = 'location=no,directories=no,menubar=no,toolbar=no,status=no,resizable=no,scrollbars=no,width=340,height=260,left=' + left + ',top=' + top;
     window.open('credits.asp', 'janela_creditos',configuracoes);
  }