var x = readCookie('sizes')
if (x == 'grande') {
	document.getElementById('contenedor-textos').style.fontSize = '1.2em';
} else {
	document.getElementById('contenedor-textos').style.fontSize = '1em';
}

var sizes = document.getElementById("sizes");
sizes.innerHTML = '<a href="javascript:void(0);" id="fgrande" title="Ampliar Texto">F+</a><a href="javascript:void(0);" id="fchica" title="Achicar Texto">F-</a>';
document.getElementById('fgrande').onclick = function () {
	document.getElementById('contenedor-textos').style.fontSize = '1.2em';
	createCookie('sizes','grande',7)
}
document.getElementById('fchica').onclick = function () {
	document.getElementById('contenedor-textos').style.fontSize = '1em';
	createCookie('sizes','chico',7)
}