ls.scrollintent.min.js 698 Bytes
/*! lazysizes - v0.9.0 - 2015-02-06
 Licensed MIT */
!function(a,b){"use strict";var c;a.addEventListener&&(c=a.lazySizes&&lazySizes.cfg||a.lazySizesConfig,c||(c={},a.lazySizesConfig=c),c.scroll=!1,addEventListener("scroll",function(){var c,d,e,f,g,h=function(){var a=d.scrollTop||d.pageYOffset||0,b=d.scrollLeft||d.pageXOffset||0;d=null,Math.abs(f-a)<40&&Math.abs(g-b)<40&&i()},i=function(){lazySizes.loader.checkElems(),clearTimeout(c),clearTimeout(e),d=null};return function(j){var k=j.target==b?a:j.target;clearTimeout(c),c=setTimeout(i,66),d?k!=d&&i():(d=k,f=d.scrollTop||d.pageYOffset||0,g=d.scrollLeft||d.pageXOffset||0,clearTimeout(e),e=setTimeout(h,199)),k=null}}(),!0))}(window,document);