window.onload = function() {
  document.getElementById('entrevistas').style.display = 'none';
  document.getElementById('discos').style.display = 'none';
  document.getElementById('conciertos').style.display = 'none';
  return false;
}

function toggle(x) {
	var toggle_id = x + "_toggle";
	if (document.getElementById(x).style.display == 'none') {
		document.getElementById(x).style.display = '';
		document.getElementById(toggle_id).src = "/wp-content/themes/yamidoo/images/pie2.png";
	} else {
		document.getElementById(x).style.display = 'none';
		document.getElementById(toggle_id).src = "/wp-content/themes/yamidoo/images/pie3.png";
	}
}