$(document).ready(function() 
{

	$("#apps_invoy").hover(
		function() { $("li#apps_invoy img").fadeTo(320, 0); },
		function() { $("li#apps_invoy img").fadeTo(320, 1); }
	);	

	$("#apps_unity").hover(
		function() { $("li#apps_unity img").fadeTo(320, 0); },
		function() { $("li#apps_unity img").fadeTo(320, 1); }
	);	

	$("#apps_areas").hover(
		function() { $("li#apps_areas img").fadeTo(320, 0); },
		function() { $("li#apps_areas img").fadeTo(320, 1); }
	);	

	$("#apps_mazo").hover(
		function() { $("li#apps_mazo img").fadeTo(320, 0); },
		function() { $("li#apps_mazo img").fadeTo(320, 1); }
	);	

	$("#apps_guia").hover(
		function() { $("li#apps_guia img").fadeTo(320, 0); },
		function() { $("li#apps_guia img").fadeTo(320, 1); }
	);	
		
});