/*! respond.js v1.4.2: min/max-width media query polyfill * copyright 2013 scott jehl * licensed under https://github.com/scottjehl/respond/blob/master/license-mit * */ !function(a){"use strict";a.matchmedia=a.matchmedia||function(a){var b,c=a.documentelement,d=c.firstelementchild||c.firstchild,e=a.createelement("body"),f=a.createelement("div");return f.id="mq-test-1",f.style.csstext="position:absolute;top:-100em",e.style.background="none",e.appendchild(f),function(a){return f.innerhtml='­',c.insertbefore(e,d),b=42===f.offsetwidth,c.removechild(e),{matches:b,media:a}}}(a.document)}(this),function(a){"use strict";function b(){u(!0)}var c={};a.respond=c,c.update=function(){};var d=[],e=function(){var b=!1;try{b=new a.xmlhttprequest}catch(c){b=new a.activexobject("microsoft.xmlhttp")}return function(){return b}}(),f=function(a,b){var c=e();c&&(c.open("get",a,!0),c.onreadystatechange=function(){4!==c.readystate||200!==c.status&&304!==c.status||b(c.responsetext)},4!==c.readystate&&c.send(null))};if(c.ajax=f,c.queue=d,c.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:/\([\s]*max\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/},c.mediaqueriessupported=a.matchmedia&&null!==a.matchmedia("only all")&&a.matchmedia("only all").matches,!c.mediaqueriessupported){var g,h,i,j=a.document,k=j.documentelement,l=[],m=[],n=[],o={},p=30,q=j.getelementsbytagname("head")[0]||k,r=j.getelementsbytagname("base")[0],s=q.getelementsbytagname("link"),t=function(){var a,b=j.createelement("div"),c=j.body,d=k.style.fontsize,e=c&&c.style.fontsize,f=!1;return b.style.csstext="position:absolute;font-size:1em;width:1em",c||(c=f=j.createelement("body"),c.style.background="none"),k.style.fontsize="100%",c.style.fontsize="100%",c.appendchild(b),f&&k.insertbefore(c,k.firstchild),a=b.offsetwidth,f?k.removechild(c):c.removechild(b),k.style.fontsize=d,e&&(c.style.fontsize=e),a=i=parsefloat(a)},u=function(b){var c="clientwidth",d=k[c],e="css1compat"===j.compatmode&&d||j.body[c]||d,f={},o=s[s.length-1],r=(new date).gettime();if(b&&g&&p>r-g)return a.cleartimeout(h),h=a.settimeout(u,p),void 0;g=r;for(var v in l)if(l.hasownproperty(v)){var w=l[v],x=w.minw,y=w.maxw,z=null===x,a=null===y,b="em";x&&(x=parsefloat(x)*(x.indexof(b)>-1?i||t():1)),y&&(y=parsefloat(y)*(y.indexof(b)>-1?i||t():1)),w.hasquery&&(z&&a||!(z||e>=x)||!(a||y>=e))||(f[w.media]||(f[w.media]=[]),f[w.media].push(m[w.rules]))}for(var c in n)n.hasownproperty(c)&&n[c]&&n[c].parentnode===q&&q.removechild(n[c]);n.length=0;for(var d in f)if(f.hasownproperty(d)){var e=j.createelement("style"),f=f[d].join("\n");e.type="text/css",e.media=d,q.insertbefore(e,o.nextsibling),e.stylesheet?e.stylesheet.csstext=f:e.appendchild(j.createtextnode(f)),n.push(e)}},v=function(a,b,d){var e=a.replace(c.regex.keyframes,"").match(c.regex.media),f=e&&e.length||0;b=b.substring(0,b.lastindexof("/"));var g=function(a){return a.replace(c.regex.urls,"$1"+b+"$2$3")},h=!f&&d;b.length&&(b+="/"),h&&(f=1);for(var i=0;f>i;i++){var j,k,n,o;h?(j=d,m.push(g(a))):(j=e[i].match(c.regex.findstyles)&®exp.$1,m.push(regexp.$2&&g(regexp.$2))),n=j.split(","),o=n.length;for(var p=0;o>p;p++)k=n[p],l.push({media:k.split("(")[0].match(c.regex.only)&®exp.$2||"all",rules:m.length-1,hasquery:k.indexof("(")>-1,minw:k.match(c.regex.minw)&&parsefloat(regexp.$1)+(regexp.$2||""),maxw:k.match(c.regex.maxw)&&parsefloat(regexp.$1)+(regexp.$2||"")})}u()},w=function(){if(d.length){var b=d.shift();f(b.href,function(c){v(c,b.href,b.media),o[b.href]=!0,a.settimeout(function(){w()},0)})}},x=function(){for(var b=0;b