12 lines
23 KiB
JavaScript
12 lines
23 KiB
JavaScript
|
/*!
|
||
|
|
|
||
|
|
Holder - client side image placeholders
|
||
|
|
Version 2.4.1+f2l1h
|
||
|
|
© 2014 Ivan Malopinsky - http://imsky.co
|
||
|
|
|
||
|
|
Site: http://imsky.github.io/holder
|
||
|
|
Issues: https://github.com/imsky/holder/issues
|
||
|
|
License: http://opensource.org/licenses/MIT
|
||
|
|
|
||
|
|
*/
|
||
|
|
!function(e,t,r){t[e]=r}("onDomReady",this,function(e){"use strict";function t(e){if(!b){if(!a.body)return i(t);for(b=!0;e=S.shift();)i(e)}}function r(e){(y||e.type===s||a[c]===u)&&(n(),t())}function n(){y?(a[x](m,r,d),e[x](s,r,d)):(a[g](v,r),e[g](h,r))}function i(e,t){setTimeout(e,+t>=0?t:1)}function o(e){b?i(e):S.push(e)}null==document.readyState&&document.addEventListener&&(document.addEventListener("DOMContentLoaded",function E(){document.removeEventListener("DOMContentLoaded",E,!1),document.readyState="complete"},!1),document.readyState="loading");var a=e.document,l=a.documentElement,s="load",d=!1,h="on"+s,u="complete",c="readyState",f="attachEvent",g="detachEvent",p="addEventListener",m="DOMContentLoaded",v="onreadystatechange",x="removeEventListener",y=p in a,w=d,b=d,S=[];if(a[c]===u)i(t);else if(y)a[p](m,r,d),e[p](s,r,d);else{a[f](v,r),e[f](h,r);try{w=null==e.frameElement&&l}catch(C){}w&&w.doScroll&&!function k(){if(!b){try{w.doScroll("left")}catch(e){return i(k,50)}n(),t()}}()}return o.version="1.4.0",o.isReady=function(){return b},o}(this)),document.querySelectorAll||(document.querySelectorAll=function(e){var t,r=document.createElement("style"),n=[];for(document.documentElement.firstChild.appendChild(r),document._qsa=[],r.styleSheet.cssText=e+"{x-qsa:expression(document._qsa && document._qsa.push(this))}",window.scrollBy(0,0),r.parentNode.removeChild(r);document._qsa.length;)t=document._qsa.shift(),t.style.removeAttribute("x-qsa"),n.push(t);return document._qsa=null,n}),document.querySelector||(document.querySelector=function(e){var t=document.querySelectorAll(e);return t.length?t[0]:null}),document.getElementsByClassName||(document.getElementsByClassName=function(e){return e=String(e).replace(/^|\s+/g,"."),document.querySelectorAll(e)}),Object.keys||(Object.keys=function(e){if(e!==Object(e))throw TypeError("Object.keys called on non-object");var t,r=[];for(t in e)Object.prototype.hasOwnProperty.call(e,t)&&r.push(t);return r}),function(e){var t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";e.atob=e.atob||function(e){e=String(e);var r,n=0,i=[],o=0,a=0;if(e=e.replace(/\s/g,""),e.length%4===0&&(e=e.replace(/=+$/,"")),e.length%4===1)throw Error("InvalidCharacterError");if(/[^+/0-9A-Za-z]/.test(e))throw Error("InvalidCharacterError");for(;n<e.length;)r=t.indexOf(e.charAt(n)),o=o<<6|r,a+=6,24===a&&(i.push(String.fromCharCode(o>>16&255)),i.push(String.fromCharCode(o>>8&255)),i.push(String.fromCharCode(255&o)),a=0,o=0),n+=1;return 12===a?(o>>=4,i.push(String.fromCharCode(255&o))):18===a&&(o>>=2,i.push(String.fromCharCode(o>>8&255)),i.push(String.fromCharCode(255&o))),i.join("")},e.btoa=e.btoa||function(e){e=String(e);var r,n,i,o,a,l,s,d=0,h=[];if(/[^\x00-\xFF]/.test(e))throw Error("InvalidCharacterError");for(;d<e.length;)r=e.charCodeAt(d++),n=e.charCodeAt(d++),i=e.charCodeAt(d++),o=r>>2,a=(3&r)<<4|n>>4,l=(15&n)<<2|i>>6,s=63&i,d===e.length+2?(l=64,s=64):d===e.length+1&&(s=64),h.push(t.charAt(o),t.charAt(a),t.charAt(l),t.charAt(s));return h.join("")}}(this),function(){function e(t,r,n){t.document;var i,o=t.currentStyle[r].match(/([\d\.]+)(%|cm|em|in|mm|pc|pt|)/)||[0,0,""],a=o[1],l=o[2];return n=n?/%|em/.test(l)&&t.parentElement?e(t.parentElement,"fontSize",null):16:n,i="fontSize"==r?n:/width/i.test(r)?t.clientWidth:t.clientHeight,"%"==l?a/100*i:"cm"==l?.3937*a*96:"em"==l?a*n:"in"==l?96*a:"mm"==l?.3937*a*96/10:"pc"==l?12*a*96/72:"pt"==l?96*a/72:a}function t(e,t){var r="border"==t?"Width":"",n=t+"Top"+r,i=t+"Right"+r,o=t+"Bottom"+r,a=t+"Left"+r;e[t]=(e[n]==e[i]&&e[n]==e[o]&&e[n]==e[a]?[e[n]]:e[n]==e[o]&&e[a]==e[i]?[e[n],e[i]]:e[a]==e[i]?[e[n],e[i],e[o]]:[e[n],e[i],e[o],e[a]]).join(" ")}function r(r){var n,i=this,o=r.currentStyle,a=e(r,"fontSize"),l=function(e){return"-"+e.toLowerCase()};for(n in o)if(Array.prototype.push.call(i,"styleFloat"==n?"float":n.replace(/[A-Z]/,l)),"width"==n)i[n]=r.offsetWidth+"px";else if("height"==n)i[n]=r.offsetHeight+"px";else if("styleFloat"==n)i.float=o[n];else if(/margin.|padding.|border.+W/.test(n)&&"auto"!=i[n])i[n]=Math.round(e(r,n,a))+"px";else if(/^outline/.test
|