$(window).load(function() {
                            $('#slider1').nivoSlider({ pauseTime:5000, pauseOnHover:false });
                            setTimeout(function(){
                                $('#slider2').nivoSlider({ pauseTime:5000, pauseOnHover:false });
                            }, 1000);
                            setTimeout(function(){
                                $('#slider3').nivoSlider({
                                    pauseTime:5000,
                                    pauseOnHover:false,
                                    controlNavThumbs:true
                                });
                            }, 2000);
                            setTimeout(function(){
                                $('#slider4').nivoSlider({
                                    effect:'boxRandom,boxRain,boxRainReverse,boxRainGrow,boxRainGrowReverse',
                                    pauseTime:5000,
                                    pauseOnHover:false,
                                    boxCols: 8,
                                    boxRows: 4
                                });
                            }, 3000);
                        });