JavaScript: Ajax Call, Using Push State & Disqus Commenting Reload

ajax.js

	$.ajaxSetup({cache:false});

	$(document).on("click", ".resource-listing a.read-more", function(){
		if(Modernizr.history)	{
			var post_url = $(this).attr('href');
			var post = $('#main-content'); 
		    
			post.html('<img src="/wp-content/themes/funding/assets/img/ajax-loader.gif" class="ajax-loader"/>'); /* shows ajax loader until content is loaded */

			post.load(post_url + ' #pull-this-content', function()	{
				history.pushState({page: post_url}, '', post_url);

				var disqus_shortname = 'fundinglongevity';

				$.ajax({
				   type: "GET",
				   url: "http://" + disqus_shortname + ".disqus.com/embed.js",
				   dataType: "script",
				   cache: true
				});


			});
		    /* within the #post-here div, this will load in the post url from the a:link being clicked, 
		    the #post- is pulling in the div that contains the content we want to bring in, instead of pulling 
		    in the entire page. This could easily be anything like, #pull-this-content, it doesn't have to contain the post id */

			return false; // this just tells the browser that the link shouldn't behave like a typical link
		}
	});