$(function(){var b=$("#skyscraper").offset();var a=15;$(window).scroll(function(){if($(window).scrollTop()>b.top){$("#skyscraper").stop().animate({marginTop:$(window).scrollTop()-b.top+a})}else{$("#skyscraper").stop().animate({marginTop:0})}})});


$(function(){var b=$("#skyscraperb").offset();var a=15;$(window).scroll(function(){if($(window).scrollTop()>b.top){$("#skyscraperb").stop().animate({marginTop:$(window).scrollTop()-b.top+a})}else{$("#skyscraperb").stop().animate({marginTop:0})}})});

  
/*$(function(){var b=$("#skyscraperx").offset();var a=15;$(window).scroll(function(){if($(window).scrollTop()>b.top){$("#skyscraperx").stop().animate({marginTop:$(window).scrollTop()-b.top+a})}else{$("#skyscraperx").stop().animate({marginTop:0})}})});

*/