var imgLoadedH=!1,imgLoadedW=!1,offset=50;function CheckLoad(a){var b=$(window).height()+$(window).scrollTop(),c=$(window).width()+$(window).scrollLeft();a=$(a);b=a.offset().top<b+offset&&a.offset().left<c+offset;c=a.is(":visible");b&&c&&a.attr("src",a.attr("longdesc")).removeClass("img-ondemand")} function imgOndemand(a){var b=$(document).height(),c=$(document).width();imgLoadedH&&imgLoadedW&&!a||($("img.img-ondemand").each(function(){CheckLoad(this)}),$("input.img-ondemand").each(function(){CheckLoad(this)}),imgLoadedH=$(window).height()+$(window).scrollTop()>=b,imgLoadedW=$(window).width()+$(window).scrollLeft()>=c)}$(function(){imgOndemand()});$(window).scroll(function(){imgOndemand()});var imgLoadedH=!1,imgLoadedW=!1,offset=50;function CheckLoad(a){var b=$(window).height()+$(window).scrollTop(),c=$(window).width()+$(window).scrollLeft();a=$(a);b=a.offset().top<b+offset&&a.offset().left<c+offset;c=a.is(":visible");b&&c&&a.attr("src",a.attr("longdesc")).removeClass("img-ondemand")} function imgOndemand(a){var b=$(document).height(),c=$(document).width();imgLoadedH&&imgLoadedW&&!a||($("img.img-ondemand").each(function(){CheckLoad(this)}),$("input.img-ondemand").each(function(){CheckLoad(this)}),imgLoadedH=$(window).height()+$(window).scrollTop()>=b,imgLoadedW=$(window).width()+$(window).scrollLeft()>=c)}$(function(){imgOndemand()});$(window).scroll(function(){imgOndemand()});