$(function() {
	defaultOpacity = 0.7;
	// OPACITY OF BUTTON SET TO defaultOpacity
	$(".fade").css("opacity",defaultOpacity);
	
	$('.fade').focus(function() {
		// SET OPACITY TO 100%
		$(this).stop().animate({
			opacity: 1.0
		}, "fast");
	});

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

	// ON MOUSE OUT
	function () {
		// SET OPACITY BACK TO 50%
		$(this).stop().animate({
			opacity: defaultOpacity
		}, "fast");
	});
});