/**
 * Plugin: jQuery Parallax
 * Version 1.1.3
 * Author: Ian Lunn
 * Twitter: @IanLunn
 * Author URL: http://www.ianlunn.co.uk/
 * Plugin URL: http://www.ianlunn.co.uk/plugins/jquery-parallax/
   Dual licensed under the MIT and GPL licenses:
   http://www.opensource.org/licenses/mit-license.php
   http://www.gnu.org/licenses/gpl.html
 */
(function(e){var t=e(window);var n=t.height();t.resize(function(){n=t.height()});e.fn.parallax=function(r,i,s){function l(){var s=t.scrollTop();o.each(function(){var t=e(this);var f=t.offset().top;var l=u(t);if(f+l<s||f>s+n){return}o.css("backgroundPosition",r+" "+Math.round((a-s)*i)+"px")})}var o=e(this);var u;var a;var f=0;o.each(function(){a=o.offset().top});if(s){u=function(e){return e.outerHeight(true)}}else{u=function(e){return e.height()}}if(arguments.length<1||r===null)r="50%";if(arguments.length<2||i===null)i=.1;if(arguments.length<3||s===null)s=true;t.bind("scroll",l).resize(l);l()}})(jQuery);