// JavaScript Document
$(function() {  
// OPACITY OF BUTTON SET TO 50%  
$(".latest_img").css("opacity","0.5");  

// ON MOUSE OVER  
$(".latest_img").hover(function () {  
   
// SET OPACITY TO 100%  
$(this).stop().animate({  
opacity: 1.0  
}, "slow");  
},  

// ON MOUSE OUT  
function () {  
  
// SET OPACITY BACK TO 70%  
$(this).stop().animate({  
opacity: 0.7  
}, "slow");  
});  
});