function desplegar(categoria){
	var menu = document.getElementById(categoria);
	if(menu.className == "desplegar"){
		menu.className = "recoger";
	}
	else{ 
		menu.className = "desplegar"; 
	} 
}

function desplegaradenda(categoria){
	var menu = document.getElementById(categoria);
	if(menu.className == "mostraradenda"){
		menu.className = "recoger";
	}
	else{ 
		menu.className = "mostraradenda"; 
	} 
}


function MostrarCurriculum(id) {
  if (!document.getElementById) return false;
  curriculum = document.getElementById(id);
  if (curriculum.style.display != "none") {
    curriculum.style.display = "none"; //ocultar curriculum
  } else {
    curriculum.style.display = ""; //mostrar curriculum
  }
}