!function(n){"use strict";n.matchMedia=n.matchMedia||function(n){var u,i=n.documentElement,f=i.firstElementChild||i.firstChild,r=n.createElement("body"),t=n.createElement("div");return t.id="mq-test-1",t.style.cssText="position:absolute;top:-100em",r.style.background="none",r.appendChild(t),function(n){return t.innerHTML='&shy;<style media="'+n+'"> #mq-test-1 { width: 42px; }<\/style>',i.insertBefore(r,f),u=42===t.offsetWidth,i.removeChild(r),{matches:u,media:n}}}(n.document)}(this),function(n){"use strict";function p(){y(!0)}var t={};n.respond=t;t.update=function(){};var f=[],tt=function(){var t=!1;try{t=new n.XMLHttpRequest}catch(i){t=new n.ActiveXObject("Microsoft.XMLHTTP")}return function(){return t}}(),w=function(n,t){var i=tt();i&&(i.open("GET",n,!0),i.onreadystatechange=function(){4!==i.readyState||200!==i.status&&304!==i.status||t(i.responseText)},4!==i.readyState&&i.send(null))};if(t.ajax=w,t.queue=f,t.regex={media:/@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi,keyframes:/@(?:\-(?:o|moz|webkit)\-)?keyframes[^\{]+\{(?:[^\{\}]*\{[^\}\{]*\})+[^\}]*\}/gi,urls:/(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g,findStyles:/@media *([^\{]+)\{([\S\s]+?)$/,only:/(only\s+)?([a-zA-Z]+)\s?/,minw:/\([\s]*min\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/,maxw:/\([\s]*max\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/},t.mediaQueriesSupported=n.matchMedia&&null!==n.matchMedia("only all")&&n.matchMedia("only all").matches,!t.mediaQueriesSupported){var c,b,l,i=n.document,r=i.documentElement,e=[],o=[],u=[],a={},k=30,s=i.getElementsByTagName("head")[0]||r,it=i.getElementsByTagName("base")[0],h=s.getElementsByTagName("link"),v=function(){var u,t=i.createElement("div"),n=i.body,o=r.style.fontSize,e=n&&n.style.fontSize,f=!1;return t.style.cssText="position:absolute;font-size:1em;width:1em",n||(n=f=i.createElement("body"),n.style.background="none"),r.style.fontSize="100%",n.style.fontSize="100%",n.appendChild(t),f&&r.insertBefore(n,r.firstChild),u=t.offsetWidth,f?r.removeChild(n):n.removeChild(t),r.style.fontSize=o,e&&(n.style.fontSize=e),u=l=parseFloat(u)},y=function(t){var rt="clientWidth",ut=r[rt],ft="CSS1Compat"===i.compatMode&&ut||i.body[rt]||ut,p={},ct=h[h.length-1],et=(new Date).getTime(),tt,g,nt,f,it;if(t&&c&&k>et-c)return n.clearTimeout(b),b=n.setTimeout(y,k),void 0;c=et;for(tt in e)if(e.hasOwnProperty(tt)){var a=e[tt],w=a.minw,d=a.maxw,ot=null===w,st=null===d,ht="em";w&&(w=parseFloat(w)*(w.indexOf(ht)>-1?l||v():1));d&&(d=parseFloat(d)*(d.indexOf(ht)>-1?l||v():1));a.hasquery&&(ot&&st||!(ot||ft>=w)||!(st||d>=ft))||(p[a.media]||(p[a.media]=[]),p[a.media].push(o[a.rules]))}for(g in u)u.hasOwnProperty(g)&&u[g]&&u[g].parentNode===s&&s.removeChild(u[g]);u.length=0;for(nt in p)p.hasOwnProperty(nt)&&(f=i.createElement("style"),it=p[nt].join("\n"),f.type="text/css",f.media=nt,s.insertBefore(f,ct.nextSibling),f.styleSheet?f.styleSheet.cssText=it:f.appendChild(i.createTextNode(it)),u.push(f))},d=function(n,i,r){var h=n.replace(t.regex.keyframes,"").match(t.regex.media),c=h&&h.length||0,l,a,f,v,u,p,w,s;for(i=i.substring(0,i.lastIndexOf("/")),l=function(n){return n.replace(t.regex.urls,"$1"+i+"$2$3")},a=!c&&r,i.length&&(i+="/"),a&&(c=1),f=0;c>f;f++)for(a?(v=r,o.push(l(n))):(v=h[f].match(t.regex.findStyles)&&RegExp.$1,o.push(RegExp.$2&&l(RegExp.$2))),p=v.split(","),w=p.length,s=0;w>s;s++)u=p[s],e.push({media:u.split("(")[0].match(t.regex.only)&&RegExp.$2||"all",rules:o.length-1,hasquery:u.indexOf("(")>-1,minw:u.match(t.regex.minw)&&parseFloat(RegExp.$1)+(RegExp.$2||""),maxw:u.match(t.regex.maxw)&&parseFloat(RegExp.$1)+(RegExp.$2||"")});y()},g=function(){if(f.length){var t=f.shift();w(t.href,function(i){d(i,t.href,t.media);a[t.href]=!0;n.setTimeout(function(){g()},0)})}},nt=function(){for(var r=0;r<h.length;r++){var i=h[r],t=i.href,u=i.media,e=i.rel&&"stylesheet"===i.rel.toLowerCase();t&&e&&!a[t]&&(i.styleSheet&&i.styleSheet.rawCssText?(d(i.styleSheet.rawCssText,t,u),a[t]=!0):(!/^([a-zA-Z:]*\/\/)/.test(t)&&!it||t.replace(RegExp.$1,"").split("/")[0]===n.location.host)&&("//"===t.substring(0,2)&&(t=n.location.protocol+t),f.push({href:t,media:u})))}g()};nt();t.update=nt;t.getEmValue=v;n.addEventListener?n.addEventListener("resize",p,!1):n.attachEvent&&n.attachEvent("onresize",p)}}(this)