function marcarOpcionMenu(opcion){
  document.getElementById("home").className = "home";
  document.getElementById("clients").className = "clients";
  document.getElementById("projects").className = "projects";
  document.getElementById("contact").className = "contact";
  document.getElementById("history").className = "history";
  
  if (opcion == "home"){
    document.getElementById("home").className = "homeSelect"
  }
  if (opcion == "clients"){
    document.getElementById("clients").className = "clientsSelect"
  }
  if (opcion == "projects"){
    document.getElementById("projects").className = "projectsSelect"
  }
  if (opcion == "contact"){
    document.getElementById("contact").className = "contactSelect"
  }
  if (opcion == "history"){
    document.getElementById("history").className = "historySelect"
  }
}


function carregarIdioma(idioma){
	new Ajax.Updater('contentText', 'index.php/creative/carregarIdioma/' + idioma, {
			method: 'get',
			parameters: ''
		});
}