https://www.ostrowmaz.com/js-min/key/4a7963441a939cab99dc0656bc1181c5c7d96005/t/1386676371.js

1// /js/fixedAds.js
2$(window).scroll(function(){var e=jQuery.Event("resize");jQuery("body").trigger(e);t=$('.ad_skyscraper_start').offset();if(t){t=t.top;wt=$(window).scrollTop();wh=$(window).height();wb=wt+600;d=t-wt;ba=$('#bottom_advertisement').offset();bat=ba.top;u=bat-wb;if(d<0)
3{if(u>0)
4{$('.ad_skyscraper').removeClass('ad_skyscraper_absolute');$('.ad_skyscraper').css('top','10px');$('.ad_skyscraper').addClass('ad_skyscraper_fixed');}
5else
6{$('.ad_skyscraper').addClass('ad_skyscraper_absolute');$('.ad_skyscraper').css('top',(bat-wh)+'px');$('.ad_skyscraper').removeClass('ad_skyscraper_fixed');}}
7else
8{$('.ad_skyscraper').removeClass('ad_skyscraper_absolute');$('.ad_skyscraper').removeClass('ad_skyscraper_fixed');}}
9t=$('.ad_rectangle_start').offset();t=t.top;wt=$(window).scrollTop();wh=$(window).height();wb=wt+250;d=t-wt;ba=$('#bottom_advertisement').offset();bat=ba.top;u=bat-wb;if(d<0)
10{if(u>0)
11{$('.ad_rectangle').removeClass('ad_rectangle_absolute');$('.ad_rectangle').css('top','10px');$('.ad_rectangle').addClass('ad_rectangle_fixed');}
12else
13{$('.ad_rectangle').addClass('ad_rectangle_absolute');$('.ad_rectangle').css('top',(bat-wh)+'px');$('.ad_rectangle').removeClass('ad_rectangle_fixed');}}
14else
15{$('.ad_rectangle').removeClass('ad_rectangle_absolute');$('.ad_rectangle').removeClass('ad_rectangle_fixed');}});