//Script para mostrar/esconder caja
function showHide(id){
	var obj = document.getElementById(id);
	if (obj.style.display == 'none'){
	obj.style.display = 'block';
	document.getElementById('marca_texto').style.borderRight="1px solid #fff";
	}else{
	obj.style.display = 'none';
	document.getElementById('marca_texto').style.borderRight="1px solid #E2F0CA";
	}
}