(function($){
 	// Open external links in new window
 	var externalLinks = function(){
 		var host = location.host;
 
 		$('body').on('click', 'a', function(e){
 			var href = this.href,
 				link = href.replace(/https?:\/\/([^\/]+)(.*)/, '$1');
 
 			if (link != '' && link != host && !$(this).hasClass('fancybox')){
 				window.open(href);
 				e.preventDefault();
 			}
 		});
 	};
 
 	// Append caption after pictures
 	var appendCaption = function(){
 		$('.entry-content').each(function(i){
 			var _i = i;
 			$(this).find('img').each(function(){
 				var alt = this.alt;
 
 				if (alt != ''){
 					$(this).after('<span class="caption">'+alt+'</span>');
 				}
 
 				$(this).wrap('<a href="'+this.src+'" title="'+alt+'" class="fancybox" rel="gallery'+_i+'" />');
 			});
 		});
 	};
 
 	externalLinks(); // Delete or comment this line to disable opening external links in new window
 	appendCaption(); // Delete or comment this line to disable caption
 
 	var mobilenav = $('#mobile-nav');
 
 	$('html').click(function(){
 		mobilenav.find('.on').each(function(){
 			$(this).removeClass('on').next().hide();
 		});
 	});
 
 	mobilenav.on('click', '.menu .button', function(){
 		if (!$(this).hasClass('on')){
 			var width = $(this).width() + 42;
 			$(this).addClass('on').next().show().css({width: width});
 		} else {
 			$(this).removeClass('on').next().hide();
 		}
 	}).on('click', '.search .button', function(){
 		if (!$(this).hasClass('on')){
 			var width = mobilenav.width() - 51;
 			mobilenav.children('.menu').children().eq(0).removeClass('on').next().hide();
 			$(this).addClass('on').next().show().css({width: width}).children().children().eq(0).focus();
 		} else {
 			$(this).removeClass('on').next().hide().children().children().eq(0).val('');
 		}
 	}).click(function(e){
 		e.stopPropagation();
 	});
 })(jQuery);