// JavaScript Document
// JavaScript Document
$(document).ready(function(){  
  
    //When mouse rolls over  
   $(".tab").animate({"opacity": ".5"}, 10);

	$(".tab").mouseover(function(){  
        $(this).stop().animate({"left": "0", "opacity": "1"},"slow")  
    });
  
    //When mouse is removed  
   
  
	$(".tab").mouseout(function(){  
        $(this).stop().animate({"left": "-192", "opacity":".5"},"slow")  
    });
	
});