(function(a,b,c){function e(){if(a._pg){return a._p_g&&a._p_g.show&&a._p_g.show()}a._pg=true;var c=b.getElementById("_pgc"),e=b.createElement("script");e.type="text/javascript";e.async=true;e.src=c?c.src.replace("embedded","printitgreen"):"//cdn.printitgreen.com/js/printitgreen.js";d(e)}function d(a){(b.getElementsByTagName("head")[0]||b.getElementsByTagName("body")[0]).appendChild(a)}var f,g=b.createElement("script");g.id="_pgl";if(!b.getElementById(g.id)){d(g);if(a.matchMedia){f=a.matchMedia("print");f.addListener(function(a){if(a.matches){e()}})}return a.addEventListener?a.addEventListener(c,e,false):a.attachEvent&&a.attachEvent("on"+c,e)}})(window,document,"beforeprint")