// JavaScript Document
 $(document).ready(function(){	
      	
    // create a style switch button
      	var switcher = $('<a href="javascript:void(0)" class="btn">Change appearance</a>').toggle(
      		function(){
      			$("#tags ul").hide().addClass("alt").fadeIn("fast");
      		},
      		function(){
      			$("#tags ul").hide().removeClass("alt").fadeIn("fast");
      		}
      	);		
      	
      });