$(document).ready(function() {
        
        $('.picture-gal').fadeTo(0, 0.6, function() {
            //complete
            });
        
        $('.picture-gal').hover(
            function()  {
                            $(this).fadeTo(50,1.0, function() {
                                //complete
                                });
                        },
            function()  {
                            $(this).fadeTo(150,0.6, function() {
                                //complete
                                });
                        }
        );
        
                
});