function checkScroll(){nearBottomOfPage()?(currentPage++,$("#load_more_link").click()):setTimeout("checkScroll()",500)}function controllToTopLink(){onTop()?state_scroll_to_top_link==1&&($("#scroll-to-top").effect("puff",{},500),state_scroll_to_top_link=0):(state_scroll_to_top_link==0&&($("#scroll-to-top").fadeTo(250,.75),state_scroll_to_top_link=1),scrolledPercentage()>=99?bottom_announced==0&&($("#scroll-to-top").effect("pulsate",{times:2},250),bottom_announced=1):bottom_announced=0),setTimeout("controllToTopLink()",500)}function nearBottomOfPage(){return scrollDistanceFromBottom()<250}function scrollDistanceFromBottom(a){return pageHeight()-(window.pageYOffset+self.innerHeight)}function pageHeight(){return Math.max(document.body.scrollHeight,document.body.offsetHeight)}function scrolledPercentage(){return(document.body.scrollHeight-scrollDistanceFromBottom())/document.body.scrollHeight*100}function onTop(){var a=0,b=scrolledPercentage()-a;return $("#scroll-position").html(sprintf("%d%",b)),window.pageYOffset<=0}var currentPage=1,state_scroll_to_top_link=0,bottom_announced=0;$(document).ready(function(){$(".pagination_box:first").hide(),$("#scroll-to-top").hide(),controllToTopLink(),checkScroll()})