function Popup_Chm_Novo(WebLeis_Srv) {
  var altura;
  var largura; 
  var x;
  var y;
  altura = 400;
  largura = 640;
  x = (screen.width - largura) / 2;
  y = (screen.height - altura) / 2;
  window.open(WebLeis_Srv + "chat/Chm_Novo.asp", "_blank", 'width=' + largura + ', height=' + altura + ', Left=' + x + ', Top=' + y + ', toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, menubar=no');         
}  

function Popup_Chm_ListaCli(WebLeis_Srv) {
  window.open(WebLeis_Srv + "chat/Chm_ListaCli.asp", "_blank", 'width=796, height=547, Left=0, Top=0, toolbar=no, location=no, directories=no, status=no, scrollbars=yes, resizable=yes, menubar=no');
  return false;
}