// to top plugin
jQuery.fn.topLink = function(settings) {
	settings = jQuery.extend({
		min: 1,
		fadeSpeed: 200,
		ieOffset: 27
	}, settings);
	return this.each(function() {
		//listen for scroll
		var el = $(this);
		el.css('display','none'); // in case the user forgot
		$(window).scroll(function() {
			// IE hack
			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);
			}
		});
	});
};