function seccionActiva(seccion){
	document.getElementById(seccion).className='active';
}

function openCloseDiv(div){
	if (document.getElementById(div).style.display=='none'){
			document.getElementById(div).style.display=''
		} else {
			document.getElementById(div).style.display='none'
			}
	}

function mostrarOcultarDiv(idquest, finrecorrido){
	for(i=0;i<=finrecorrido;i++){
		document.getElementById(i).className = "oculto";
	}
	
	if(document.getElementById(idquest).className == "oculto"){
		document.getElementById(idquest).className = "";
	}else{
		document.getElementById(idquest).className = "oculto";
	}			
}