jQuery.fn.topLink=function(a){a=jQuery.extend({min:1,fadeSpeed:200,ieOffset:50},a);return this.each(function(){var b=$(this);b.css("display","none");$(window).scroll(function(){if(!jQuery.support.hrefNormalized){b.css({position:"absolute",top:$(window).scrollTop()+$(window).height()-a.ieOffset})}if($(window).scrollTop()>=a.min){b.fadeIn(a.fadeSpeed)}else{b.fadeOut(a.fadeSpeed)}})})};