отличие литературы от других видов искусства

var sh=self.scrollHeight||this.cm&&document.documentElement.scrollHeight||document.body.scrollHeight;

var st=self.pageYOffset||this.cm&&document.documentElement.scrollTop||document.body.scrollTop;

scroll:function(){var ch=self.innerHeight||this.cm&&document.documentElement.clientHeight||document.body.clientHeight;

var BannerLoader={top:0,height:400,cm:document.compatMode=="CSS1Compat",

function removeEvent(e,t,f){if(e.removeEventListener)e.removeEventListener(t,f,false);else if(e.detachEvent)e.detachEvent('on'+t,f)}

(function(num,link){function addEvent(e,t,f){if(e.addEventListener)e.addEventListener(t,f,false);else if(e.attachEvent)e.attachEvent('on'+t,f)}

placeholder: "http://ixxi.me/wp-content/plugins/jquery-image-lazy-loading/images/grey.gif"

Литература. Отличие от других видов искусства.