instantclick.min.js

/* InstantClick 2.1 | (C) 2014 Alexandre Dieulot | http://instantclick.io/license.html */
var InstantClick=function(g,h){function m(a){var c=a.indexOf("#");return-1==c?a:a.substr(0,c)}function n(a){for(;"A"!=a.nodeName;)a=a.parentNode;return a}function v(a){for(var c=0;c<p[a].length;c++)p[a][c]()}function w(a,c){var d=g.implementation.createHTMLDocument("");d.documentElement.innerHTML=c;g.documentElement.replaceChild(d.body,g.body);d=g.createElement("i");d.innerHTML=a;g.title=d.textContent}function z(a){l(n(a.target).href)}function A(a){a=n(a.target);a.addEventListener("mouseout",B);q?
(x=a.href,e=setTimeout(l,q)):l(a.href)}function C(a){1<a.which||a.metaKey||a.ctrlKey||(a.preventDefault(),y(n(a.target).href))}function B(){e?(clearTimeout(e),e=!1):!a.isPreloading||a.isPreloading&&a.isWaitingForCompletion||(a.xhr.abort(),a.isPreloading=!1,a.isWaitingForCompletion=!1)}function D(b){if(!(4>a.xhr.readyState)&&0!=a.xhr.status){a.timing.ready=+new Date-a.timing.start;b=a.xhr.responseText;var c=b.indexOf("<title");-1<c&&(a.title=b.substr(b.indexOf(">",c)+1),a.title=a.title.substr(0,a.title.indexOf("</title")));
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(e&&(clearTimeout(e),e=!1),b||(b=x),a.isPreloading&&b==a.url||a.isPreloading&&a.isWaitingForCompletion||(a.isPreloading=!0,a.isWaitingForCompletion=!1,a.url=b,a.body=!1,a.hasBody=!0,a.timing={},a.timing.start=+new Date,a.xhr.open("GET",b),a.xhr.send()))}function y(b){"display"in a.timing||(a.timing.display=+new Date-a.timing.start);if(e)a.url&&a.url!=b?h.href=b:(l(b),a.isWaitingForCompletion=!0);else if(!a.isPreloading||a.isPreloading&&a.isWaitingForCompletion)h.href=b;else if(a.hasBody)if(a.body){f[k].scrollY=
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arguments[b];!0===c?s=!1:"mousedown"==c?t=!0:"number"==typeof c&&(q=c)}k=m(h.href);f[k]={body:g.body.outerHTML,title:g.title,scrollY:pageYOffset};a.xhr=new XMLHttpRequest;a.xhr.addEventListener("readystatechange",D);a.url=!1;a.body=!1;a.hasBody=!0;a.title=!1;a.isPreloading=!1;a.isWaitingForCompletion=!1;a.timing={};r(!0);addEventListener("popstate",function(){var a=m(h.href);a!=k&&(a in f?(f[k].scrollY=pageYOffset,k=a,w(f[a].title,f[a].body),scrollTo(0,f[a].scrollY),r()):h.href=h.href)})}},on:function(a,
c){p[a].push(c)},debug:function(){return{currentLocationWithoutHash:k,p:a,pHistory:f,supported:u,useBlacklist:s}}}}(document,location);