try{$(document).ready(function(){
    $('#hp_favicon_meta').attr('href', 'http://hodela.com/data/images/widgets/2017/09/05/67ce78adeaf080a3c75f9eb39dd0e541_1504628022.png');
    var menu = $('.pp_header .mvp_menu').first();
    var menuOffsetTop = menu.offset().top;
    var menuHeight = menu.outerHeight();
    $(window).scroll(function(){
        if($(window).scrollTop() > menuOffsetTop){
            menu.addClass('fixed');
        }else{
            menu.removeClass('fixed');
        }
    });
    
    var fanpageUrl = 'https://www.facebook.com/suahattunhien/';
    
    $('body').append('<div class="rm-fb-chat-box">\
	<div class="rm-fb-chat-box-inner">\
		<a href="javascript:void(0);" class="rm-fb-chat-head" onclick="$(\'.rm-fb-chat-body\').toggle();"><i class="fa fa-comments-o"></i> Gửi tin nhắn cho chúng tôi</a>\
		<div class="rm-fb-chat-body">\
			<div class="fb-page" data-href="'+ fanpageUrl +'" data-tabs="messages" data-width="250" data-height="350" data-small-header="true" data-adapt-container-width="true" data-hide-cover="true" data-show-facepile="false"><blockquote cite="'+ fanpageUrl +'" class="fb-xfbml-parse-ignore"><a href="'+ fanpageUrl +'">Sữa Hạt Việt Nam</a></blockquote></div>\
		</div>\
	</div>\
</div>\
');
});}catch(e){}