$(document).ready(function() { 

	//make the navigation draggable
	$( "#container-navigation" ).draggable();

	//hide navigation toggle
	$( ".show-nav" ).hide();
	
	//close button
	$(".close-btn").click(function () {
		$("#container-navigation").fadeTo(500, 0, function() { // hide the posts
     		$( ".show-nav" ).fadeIn();
		});
	});
	
	//open button
	$(".show-nav").click(function () {
		$( ".show-nav" ).hide();
		$("#container-navigation").fadeTo(500, 1, function() { // hide the posts
		});
	});
	
});