function removeString(s, t) {

  i = s.indexOf(t);
  r = "";
  if (i == -1) return s;
  r += s.substring(0,i) + removeString(s.substring(i + t.length), t);
  return r;
  }

function AlternarImagen(img) {
	var searchString = '_ON';
	var imgSrc = img.src.toUpperCase();
	var index = imgSrc.indexOf(searchString);

	if ( index > 0 ) {
      img.src = removeString(imgSrc, searchString);

      //img.src = imgSrc.substring(0,imgSrc.indexOf(searchString)) + remove(imgSrc.substring(i + searchString.length), searchString);
	} else {

	  var ext = imgSrc.substring(imgSrc.length-4, imgSrc.length );

      var leading = imgSrc.substring(0, imgSrc.length-4);

      var trailing = imgSrc.substring(imgSrc.length-4, imgSrc.length);

	  img.src = leading + searchString + trailing;
	}
}


var menuItems =
[

['Inicio',"/index.html","","","","_self","0", , , , , ],
['Información General',"/info","","","","_self","0", , , , , ],
['|Estructura Organizativa',"/info/estructura.html","","","","_self","1","0" , , , , ],
['Carbono Neutral',"/carbono","","","","_self","0", , , , , ],
['|Mercado y Junta C-N',"/carbono/mercado.html","","","","_self","1","0" , , , , ],
['|Registro y Programa de Empresas C-N',"/carbono/registro.html","","","","_self","1","0" , , , , ],
['|Proceso de Certificación C-N',"/carbono/proceso.html","","","","_self","1","0" , , , , ],
['|Cálculo de emisiones',"/carbono/calculo.html","","","","_self","1","0" , , , , ],
['|Red de Países C-N',"/carbono/red.html","","","","_self","1","0" , , , , ],
['Mitigación',"/mitigacion","","","","_self","0", , , , , ],
['Vulnerabilidad y adaptación',"/vulnerabilidad","","","","_self","0", , , , , ],
['Métricas y monitoreo',"/metricas","","","","_self","0", , , , , ],
['Capacidades y transferencia tecnológica',"/capacidades","","","","_self","0", , , , , ],
['Sensibilización y educación',"/sensibilizacion","","","","_self","0", , , , , ],
['Documentos',"/documentos","","","","_self","0", , , , , ],
['Planes, programas y proyectos',"/planes","","","","_self","0", , , , , ],
['Noticias',"/noticias","","","","_self","0", , , , , ],
['Agenda',"/agenda","","","","_self","0", , , , , ],
['Sitios de interés',"/sitios","","","","_self","0", , , , , ],


];