text: /**
   * Main JS file for GhostScroll behaviours
   */
  
  var $post = $('.post');
  var $first = $('.post.first');
  var $last = $('.post.last');
  var $fnav = $('.fixed-nav');
  var $postholder = $('.post-holder');
  var $postafter = $('.post-after');
  var $sitehead = $('#site-head');
  
  /* Globals jQuery, document */
  (function ($) {
  	"use strict";
  	function srcTo (el) {
  		$('html, body').animate({
  			scrollTop: el.offset().top
  		}, 1000);
  	}
  	function srcToAnchorWithTitle (str) {
  		var $el = $('#' + str);
  		if ($el.length) {
  			srcTo($el);
  		}
  	}
  	$(document).ready(function(){
  
  		$postholder.each(function (e) {
  			if(e % 2 != 0)
  				$(this).addClass("odd");
  		});
  
  		$postafter.each(function (e) {
  			var bg = $(this).parent().css('background-color')
  			$(this).css('border-top-color', bg);
  
  			if (e % 2 == 0) {
  				$(this).addClass("even");
  			}
  		});
  
  		$('a.btn.site-menu').click(function (e) {
  			srcToAnchorWithTitle($(e.target).data('title').toLowerCase().split(' ').join('-'));
  		});
  		$('#header-arrow').click(function () {
  			srcTo($first);
  		});
  
  		$('.post-title').each(function () {
  			var t = $(this).text();
  			var index = $(this).parents('.post-holder').index();
  			$fnav.append("<a class='fn-item' item_index='"+index+"'>"+t+"</a>")
  			$(this).parents('article').attr('id',t.toLowerCase().split(' ').join('-'));
  			$('.fn-item').click(function () {
  				var i = $(this).attr('item_index');
  				var s = $(".post[item_index='"+i+"']");
  
  				$('html, body').animate({
  					scrollTop: s.offset().top
  				}, 400);
  
  			});
  		});
  
  		$('.post.last').next('.post-after').hide();
  		if($sitehead.length) {
  			$(window).scroll( function () {
  				var w = $(window).scrollTop();
  				var g = $sitehead.offset().top;
  				var h = $sitehead.offset().top + $sitehead.height()-100;
  
  				if(w >= g && w<=h) {
  					$('.fixed-nav').fadeOut('fast');
  				} else if($(window).width()>500) {
  					$('.fixed-nav').fadeIn('fast');
  				}
  
  				$post.each(function () {
  					var f = $(this).offset().top;
  					var b = $(this).offset().top + $(this).height();
  					var t = $(this).parent('.post-holder').index();
  					var i = $(".fn-item[item_index='"+t+"']");
  					var a = $(this).parent('.post-holder').prev('.post-holder').find('.post-after');
  
  					$(this).attr('item_index', t);
  
  					if(w >= f && w<=b) {
  						i.addClass('active');
  						a.fadeOut('slow');
  					} else {
  						i.removeClass('active');
  						a.fadeIn('slow');
  					}
  				});
  			});
  		}
  
  		$('ul li').before('<span class="bult fa fa-asterisk icon-asterisk"></span>');
  		$('blockquote p').prepend('<span class="quo icon-quote-left"></span>');
  		$('blockquote p').append('<span class="quo icon-quote-right"></span>');
  	});
  
  	$post.each(function () {
  		var postText = $(this).html();
  		var fa  = [];
  		for(var i=0; i < icons.length; i++) {
  			fa[i]       = {};
  			fa[i].str   = "@"+ icons[i]+ "@";
  			fa[i].icon  = icons[i];
  			fa[i].int   = postText.search(fa[i].str);
  
  			if(fa[i].int > -1 ) {
  				fa[i].count = postText.match(new RegExp(fa[i].str,"g")).length;
  				for(var j=0; j < fa[i].count; j++) {
  					$(this).html($(this).html().replace(fa[i].str, "<i class='fa "+fa[i].icon+"'></i>"))
  				}
  			}
  		}
  	});
  
  
  }(jQuery));
  