[jQuery] Problems with effects after ajax call

[Daniel Rossi]

hi there seems to be a problem loading effects and jquery calls after  
an ajax call has loaded content, this will not work after an ajax  
call, the html doesnt get prepended etc

$('' + info + '')
                        .prependTo( $(container) )
                    .fadeIn(this.defaults.fadeIn)
                    .width(width)
                    .height(height)
                    .animate({opacity: this.defaults.opacity}, 
this.defaults.duration)
                    .fadeOut(this.defaults.fadeOut, function() {
                        $(this).empty();
                        $(this).media(attrs);
                    })

Any ideas ?