(function($){$.fn.aqFloater=function($o){var _opts=$.extend({offsetX:0,offsetY:0,attach:'',duration:50,opacity:'.9'},$o);var $obj=this;$obj.css({position:'absolute',opacity:_opts.opacity});var _show=function(){var _de=document.documentElement;var _y=(_opts.attach.match(/n/)?0:(_opts.attach.match(/s/)?(_de.clientHeight-$obj.outerHeight()-10):Math.round((_de.clientHeight-$obj.height())/2)));var _x=(_opts.attach.match(/w/)?0:(_opts.attach.match(/e/)?(_de.clientWidth-$obj.outerWidth()-10):Math.round((_de.clientWidth-$obj.width())/2)));$obj.animate({top:(_y+$(document).scrollTop()+_opts.offsetY)+'px',left:(_x+$(document).scrollLeft()+_opts.offsetX)+'px'},{queue:false,duration:_opts.duration})};$(window).scroll(_show).resize(_show);$(window).trigger('scroll')}})(jQuery);