$(document).ready(function(){  
  
   //Adjust height of overlay to fill screen when page loads  
   $("#fuzz1").css("height", $(window).height());  
   $("#fuzz2").css("height", $(window).height());  
   $("#fuzz3").css("height", $(window).height()); 
  
   //When the link that triggers the message is clicked fade in overlay/msgbox  
   $(".alert1").click(function(){  
      $("#fuzz1").fadeIn();  
      $("#fuzz1").css("margin-top", $(window).scrollTop()); 
      return false;  
   });  

   $(".alert2").click(function(){  
      $("#fuzz2").fadeIn();  
      $("#fuzz2").css("margin-top", $(window).scrollTop()); 
      return false;  
   });  

   $(".alert3").click(function(){  
      $("#fuzz3").fadeIn();  
      $("#fuzz3").css("margin-top", $(window).scrollTop());
      return false;  
   });  
  
   //When the message box is closed, fade out  
   $(".close").click(function(){  
      $("#fuzz1").fadeOut();  
      $("#fuzz2").fadeOut();  
      $("#fuzz3").fadeOut();  
      return false;  
   });  
  
});  
  
//Adjust height of overlay to fill screen when browser gets resized  
$(window).bind("resize", function(){  
   $("#fuzz1").css("height", $(window).height());  
   $("#fuzz2").css("height", $(window).height());  
   $("#fuzz3").css("height", $(window).height());  
});