$(document).ready(function() {
    $('a#cv img.cv2').css('opacity','0');
    $('a#cv').hover(function() {
        $('a#cv img.cv2').stop().animate({
				opacity: 1
			}, 'slow');
		},

		function () {
			$('a#cv img.cv2').stop().animate({
				opacity: 0
			}, 'slow');
		}); 
		
		$('a.blenda img').css('opacity','0');
        $('a.blenda').hover(function() {
        $(this).children().stop().animate({
				opacity: 1
			}, 'slow');
		},

		function () {
			$('a.blenda img').stop().animate({
				opacity: 0
			}, 'slow');
		});     
    });