jQuery.fn.topLink = function(settings) {
 settings = jQuery.extend({
 min: 1,
 fadeSpeed: 200,
 ieOffset: 50
 }, settings);
 return this.each(function() {
 //Listen for scroll
 var el = $(this);
 el.css('display','none'); //in case the user forgot
 $(window).scroll(function() {
 if(!jQuery.support.hrefNormalized) {
 el.css({
 'position': 'absolute',
 'top': $(window).scrollTop() + $(window).height() - settings.ieOffset
 });
 }
 if($(window).scrollTop() >= settings.min)
 { el.fadeIn(settings.fadeSpeed); }
 else
 { el.fadeOut(settings.fadeSpeed); }
 });
 });
};