gistfile1.js

    // load posts
	var	loadPosts	= document.getElementById( 'loadposts' ),
		$loadPostsA	= $( loadPosts.querySelectorAll( 'a' ) ),
		$articles	= $( document.getElementById( 'articles' ) );
		
	$loadPostsA.on( 'click', function(e) {
		e.preventDefault();
		
		var $this = $( this );
		$this.html( 'Loading…' );
		
		$.ajax({
			type: "GET",
			url: $this.attr( 'href' ) + '#content',
			dataType: "html",
			success: function( out ) {
				var $out = $( out ),
				    respElement = $out[0],
				    $result = respElement.querySelector( '#content article' ),
				    nextLink = respElement.querySelector( '#loadposts a' ).getAttribute( 'href' );
				$articles.append( $result );
				$this.text( 'Load More' );
				if ( nextlink != undefined ) {
					$this.attr( 'href', nextlink );
				} else {
					loadPosts.remove();
				}
			}
		});
	});