javascript - Problems with smooth scrolling -

i have website toncandigital.com smooth scroll apparently ruined anchor twitter , facebook in subscribe section.

i have code javascript.

$(document).on('click', 'a', function(event){  	event.preventdefault();    	$('html, body').animate({  	    scrolltop: $( $.attr(this, 'href') ).offset().top  	}, 700);  });

if can me appreciate :p

you should restrict smooth scroll navigation links that:

$(document).on('click', 'nav.menu a', function(event){     event.preventdefault();      $('html, body').animate({         scrolltop: $( $.attr(this, 'href') ).offset().top     }, 700); });