function abre(pagina,winName,features) { 
  window.open(pagina,winName,features);
}


function openWinMax(url, winN) {
  var screenX = screen.width-10;
  var screenY = screen.height-57;
  var leftWin = 0;
  var topWin = 0;
  eval("window.open(url,'"+winN+"','width="+screenX+",height="+screenY+", top="+topWin+", left="+leftWin+", scrollbars=no')");
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}