$(document).ready(function() {
	
	
	$(document).scroll( function() {
		
		var value = $(this).scrollTop();
		if ( value > 161 ) {
			$(".logo-horizontal").fadeIn('fast');
			}
		else {
			$(".logo-horizontal").hide();
			$(".logo").show();
			
		}
	});
});

 function getTweet() {
 jQuery(function($){
        $("#custom").tweet({
          avatar_size: 32,
          count: 4,
          username: "spacehog",
          template: "{text} » {retweet_action}"
        });
      }).bind("loaded", function(){
        $(this).find("a.tweet_action").click(function(ev) {
          window.open(this.href, "Retweet",
                      'menubar=0,resizable=0,width=550,height=420,top=200,left=400');
          ev.preventDefault();
        });
      });
 }