$("li #firm_v").on('click', function() {
	$("li #firm_no_v").attr("class","list-group-item list-group-item-link collapsed");
	$("li #firm_no_v").attr("aria-expanded","false");
	$("ul#Formato_Normal").attr("class","nav collapse").attr("aria-expanded","false").attr("style","height: 0px;");
	$("#pdf-main-container2").hide(); 
	$("#pdf-main-container").show(); 	
});

$("li #firm_no_v").on('click', function() {
	$("li #firm_v").attr("class","list-group-item list-group-item-link collapsed");
	$("li #firm_v").attr("aria-expanded","false");
	$("ul#Formato_Visible").attr("class","nav collapse").attr("aria-expanded","false").attr("style","height: 0px;");
	$("#pdf-main-container").hide(); 
	$("#pdf-main-container2").show(); 	
});