mirror of
https://github.com/andre-wojtowicz/image-processing-project-student.git
synced 2024-12-11 15:41:27 +01:00
780 lines
16 KiB
JavaScript
780 lines
16 KiB
JavaScript
if(typeof Object.create!=="function"){
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Object.create=function(o){
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function F(){
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};
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F.prototype=o;
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return new F();
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};
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}
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var ua={toString:function(){
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return navigator.userAgent;
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},test:function(s){
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return this.toString().toLowerCase().indexOf(s.toLowerCase())>-1;
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}};
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ua.version=(ua.toString().toLowerCase().match(/[\s\S]+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)||[])[1];
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ua.webkit=ua.test("webkit");
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ua.gecko=ua.test("gecko")&&!ua.webkit;
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ua.opera=ua.test("opera");
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ua.ie=ua.test("msie")&&!ua.opera;
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ua.ie6=ua.ie&&document.compatMode&&typeof document.documentElement.style.maxHeight==="undefined";
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ua.ie7=ua.ie&&document.documentElement&&typeof document.documentElement.style.maxHeight!=="undefined"&&typeof XDomainRequest==="undefined";
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ua.ie8=ua.ie&&typeof XDomainRequest!=="undefined";
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var domReady=function(){
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var _1=[];
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var _2=function(){
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if(!arguments.callee.done){
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arguments.callee.done=true;
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for(var i=0;i<_1.length;i++){
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_1[i]();
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}
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}
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};
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if(document.addEventListener){
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document.addEventListener("DOMContentLoaded",_2,false);
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}
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if(ua.ie){
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(function(){
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try{
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document.documentElement.doScroll("left");
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}
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catch(e){
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setTimeout(arguments.callee,50);
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return;
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}
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_2();
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})();
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document.onreadystatechange=function(){
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if(document.readyState==="complete"){
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document.onreadystatechange=null;
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_2();
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};
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}
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if(ua.webkit&&document.readyState){
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(function(){
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if(document.readyState!=="loading"){
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_2();
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}else{
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setTimeout(arguments.callee,10);
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}
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})();
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}
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window.onload=_2;
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return function(fn){
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if(typeof fn==="function"){
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_1[_1.length]=fn;
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}
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return fn;
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};
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}();
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var cssHelper=function(){
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var _3={BLOCKS:/[^\s{][^{]*\{(?:[^{}]*\{[^{}]*\}[^{}]*|[^{}]*)*\}/g,BLOCKS_INSIDE:/[^\s{][^{]*\{[^{}]*\}/g,DECLARATIONS:/[a-zA-Z\-]+[^;]*:[^;]+;/g,RELATIVE_URLS:/url\(['"]?([^\/\)'"][^:\)'"]+)['"]?\)/g,REDUNDANT_COMPONENTS:/(?:\/\*([^*\\\\]|\*(?!\/))+\*\/|@import[^;]+;)/g,REDUNDANT_WHITESPACE:/\s*(,|:|;|\{|\})\s*/g,MORE_WHITESPACE:/\s{2,}/g,FINAL_SEMICOLONS:/;\}/g,NOT_WHITESPACE:/\S+/g};
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var _4,_5=false;
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var _6=[];
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var _7=function(fn){
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if(typeof fn==="function"){
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_6[_6.length]=fn;
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}
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};
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var _8=function(){
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for(var i=0;i<_6.length;i++){
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_6[i](_4);
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}
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};
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var _9={};
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var _a=function(n,v){
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if(_9[n]){
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var _b=_9[n].listeners;
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if(_b){
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for(var i=0;i<_b.length;i++){
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_b[i](v);
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}
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}
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}
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};
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var _c=function(_d,_e,_f){
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if(ua.ie&&!window.XMLHttpRequest){
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window.XMLHttpRequest=function(){
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return new ActiveXObject("Microsoft.XMLHTTP");
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};
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}
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if(!XMLHttpRequest){
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return "";
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}
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var r=new XMLHttpRequest();
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try{
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r.open("get",_d,true);
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r.setRequestHeader("X_REQUESTED_WITH","XMLHttpRequest");
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}
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catch(e){
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_f();
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return;
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}
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var _10=false;
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setTimeout(function(){
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_10=true;
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},5000);
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document.documentElement.style.cursor="progress";
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r.onreadystatechange=function(){
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if(r.readyState===4&&!_10){
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if(!r.status&&location.protocol==="file:"||(r.status>=200&&r.status<300)||r.status===304||navigator.userAgent.indexOf("Safari")>-1&&typeof r.status==="undefined"){
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_e(r.responseText);
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}else{
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_f();
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}
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document.documentElement.style.cursor="";
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r=null;
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}
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};
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r.send("");
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};
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var _11=function(_12){
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_12=_12.replace(_3.REDUNDANT_COMPONENTS,"");
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_12=_12.replace(_3.REDUNDANT_WHITESPACE,"$1");
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_12=_12.replace(_3.MORE_WHITESPACE," ");
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_12=_12.replace(_3.FINAL_SEMICOLONS,"}");
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return _12;
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};
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var _13={mediaQueryList:function(s){
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var o={};
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var idx=s.indexOf("{");
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var lt=s.substring(0,idx);
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s=s.substring(idx+1,s.length-1);
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var mqs=[],rs=[];
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var qts=lt.toLowerCase().substring(7).split(",");
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for(var i=0;i<qts.length;i++){
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mqs[mqs.length]=_13.mediaQuery(qts[i],o);
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}
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var rts=s.match(_3.BLOCKS_INSIDE);
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if(rts!==null){
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for(i=0;i<rts.length;i++){
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rs[rs.length]=_13.rule(rts[i],o);
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}
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}
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o.getMediaQueries=function(){
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return mqs;
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};
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o.getRules=function(){
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return rs;
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};
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o.getListText=function(){
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return lt;
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};
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o.getCssText=function(){
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return s;
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};
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return o;
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},mediaQuery:function(s,mql){
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s=s||"";
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var not=false,_14;
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var exp=[];
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var _15=true;
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var _16=s.match(_3.NOT_WHITESPACE);
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for(var i=0;i<_16.length;i++){
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var _17=_16[i];
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if(!_14&&(_17==="not"||_17==="only")){
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if(_17==="not"){
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not=true;
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}
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}else{
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if(!_14){
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_14=_17;
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}else{
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if(_17.charAt(0)==="("){
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var _18=_17.substring(1,_17.length-1).split(":");
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exp[exp.length]={mediaFeature:_18[0],value:_18[1]||null};
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}
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}
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}
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}
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return {getList:function(){
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return mql||null;
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},getValid:function(){
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return _15;
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},getNot:function(){
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return not;
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},getMediaType:function(){
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return _14;
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},getExpressions:function(){
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return exp;
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}};
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},rule:function(s,mql){
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var o={};
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var idx=s.indexOf("{");
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var st=s.substring(0,idx);
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var ss=st.split(",");
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var ds=[];
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var dts=s.substring(idx+1,s.length-1).split(";");
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for(var i=0;i<dts.length;i++){
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ds[ds.length]=_13.declaration(dts[i],o);
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}
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o.getMediaQueryList=function(){
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return mql||null;
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};
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o.getSelectors=function(){
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return ss;
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};
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o.getSelectorText=function(){
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return st;
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};
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o.getDeclarations=function(){
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return ds;
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};
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o.getPropertyValue=function(n){
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for(var i=0;i<ds.length;i++){
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if(ds[i].getProperty()===n){
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return ds[i].getValue();
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}
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}
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return null;
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};
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return o;
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},declaration:function(s,r){
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var idx=s.indexOf(":");
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var p=s.substring(0,idx);
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var v=s.substring(idx+1);
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return {getRule:function(){
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return r||null;
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},getProperty:function(){
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return p;
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},getValue:function(){
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return v;
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}};
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}};
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var _19=function(el){
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if(typeof el.cssHelperText!=="string"){
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return;
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}
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var o={mediaQueryLists:[],rules:[],selectors:{},declarations:[],properties:{}};
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var _1a=o.mediaQueryLists;
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var ors=o.rules;
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var _1b=el.cssHelperText.match(_3.BLOCKS);
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if(_1b!==null){
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for(var i=0;i<_1b.length;i++){
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if(_1b[i].substring(0,7)==="@media "){
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_1a[_1a.length]=_13.mediaQueryList(_1b[i]);
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ors=o.rules=ors.concat(_1a[_1a.length-1].getRules());
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}else{
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ors[ors.length]=_13.rule(_1b[i]);
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}
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}
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}
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var oss=o.selectors;
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var _1c=function(r){
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var ss=r.getSelectors();
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for(var i=0;i<ss.length;i++){
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var n=ss[i];
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if(!oss[n]){
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oss[n]=[];
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}
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oss[n][oss[n].length]=r;
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}
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};
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for(i=0;i<ors.length;i++){
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_1c(ors[i]);
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}
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var ods=o.declarations;
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for(i=0;i<ors.length;i++){
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ods=o.declarations=ods.concat(ors[i].getDeclarations());
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}
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var ops=o.properties;
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for(i=0;i<ods.length;i++){
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var n=ods[i].getProperty();
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if(!ops[n]){
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ops[n]=[];
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}
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ops[n][ops[n].length]=ods[i];
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}
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el.cssHelperParsed=o;
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_4[_4.length]=el;
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return o;
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};
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var _1d=function(el,s){
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el.cssHelperText=_11(s||el.innerHTML);
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return _19(el);
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};
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var _1e=function(){
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_5=true;
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_4=[];
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var _1f=[];
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var _20=function(){
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for(var i=0;i<_1f.length;i++){
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_19(_1f[i]);
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}
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var _21=document.getElementsByTagName("style");
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for(i=0;i<_21.length;i++){
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_1d(_21[i]);
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}
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_5=false;
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_8();
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};
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var _22=document.getElementsByTagName("link");
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for(var i=0;i<_22.length;i++){
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var _23=_22[i];
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if(_23.getAttribute("rel").indexOf("style")>-1&&_23.href&&_23.href.length!==0&&!_23.disabled){
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_1f[_1f.length]=_23;
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}
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}
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if(_1f.length>0){
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var c=0;
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var _24=function(){
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c++;
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if(c===_1f.length){
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_20();
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}
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};
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var _25=function(_26){
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var _27=_26.href;
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_c(_27,function(_28){
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_28=_11(_28).replace(_3.RELATIVE_URLS,"url("+_27.substring(0,_27.lastIndexOf("/"))+"/$1)");
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_26.cssHelperText=_28;
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_24();
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},_24);
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};
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for(i=0;i<_1f.length;i++){
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_25(_1f[i]);
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}
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}else{
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_20();
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}
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};
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var _29={mediaQueryLists:"array",rules:"array",selectors:"object",declarations:"array",properties:"object"};
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var _2a={mediaQueryLists:null,rules:null,selectors:null,declarations:null,properties:null};
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var _2b=function(_2c,v){
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if(_2a[_2c]!==null){
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if(_29[_2c]==="array"){
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return (_2a[_2c]=_2a[_2c].concat(v));
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}else{
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var c=_2a[_2c];
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for(var n in v){
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if(v.hasOwnProperty(n)){
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if(!c[n]){
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c[n]=v[n];
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}else{
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c[n]=c[n].concat(v[n]);
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}
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}
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}
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return c;
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}
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}
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};
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var _2d=function(_2e){
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_2a[_2e]=(_29[_2e]==="array")?[]:{};
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for(var i=0;i<_4.length;i++){
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_2b(_2e,_4[i].cssHelperParsed[_2e]);
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}
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return _2a[_2e];
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};
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domReady(function(){
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var els=document.body.getElementsByTagName("*");
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for(var i=0;i<els.length;i++){
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els[i].checkedByCssHelper=true;
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}
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if(document.implementation.hasFeature("MutationEvents","2.0")||window.MutationEvent){
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document.body.addEventListener("DOMNodeInserted",function(e){
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var el=e.target;
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if(el.nodeType===1){
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_a("DOMElementInserted",el);
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el.checkedByCssHelper=true;
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}
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},false);
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}else{
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setInterval(function(){
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var els=document.body.getElementsByTagName("*");
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for(var i=0;i<els.length;i++){
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if(!els[i].checkedByCssHelper){
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_a("DOMElementInserted",els[i]);
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els[i].checkedByCssHelper=true;
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}
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}
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},1000);
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}
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});
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var _2f=function(d){
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if(typeof window.innerWidth!="undefined"){
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return window["inner"+d];
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}else{
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if(typeof document.documentElement!="undefined"&&typeof document.documentElement.clientWidth!="undefined"&&document.documentElement.clientWidth!=0){
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return document.documentElement["client"+d];
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}
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}
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};
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return {addStyle:function(s,_30){
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var el=document.createElement("style");
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el.setAttribute("type","text/css");
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document.getElementsByTagName("head")[0].appendChild(el);
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if(el.styleSheet){
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el.styleSheet.cssText=s;
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}else{
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el.appendChild(document.createTextNode(s));
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}
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el.addedWithCssHelper=true;
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if(typeof _30==="undefined"||_30===true){
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cssHelper.parsed(function(_31){
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var o=_1d(el,s);
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for(var n in o){
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|
if(o.hasOwnProperty(n)){
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_2b(n,o[n]);
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}
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}
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_a("newStyleParsed",el);
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});
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}else{
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el.parsingDisallowed=true;
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}
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return el;
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},removeStyle:function(el){
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return el.parentNode.removeChild(el);
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},parsed:function(fn){
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if(_5){
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_7(fn);
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|
}else{
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|
if(typeof _4!=="undefined"){
|
|
if(typeof fn==="function"){
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fn(_4);
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}
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}else{
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_7(fn);
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_1e();
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}
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}
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},mediaQueryLists:function(fn){
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cssHelper.parsed(function(_32){
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fn(_2a.mediaQueryLists||_2d("mediaQueryLists"));
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});
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},rules:function(fn){
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cssHelper.parsed(function(_33){
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fn(_2a.rules||_2d("rules"));
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});
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},selectors:function(fn){
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cssHelper.parsed(function(_34){
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fn(_2a.selectors||_2d("selectors"));
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});
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},declarations:function(fn){
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cssHelper.parsed(function(_35){
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fn(_2a.declarations||_2d("declarations"));
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});
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},properties:function(fn){
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cssHelper.parsed(function(_36){
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fn(_2a.properties||_2d("properties"));
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});
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},broadcast:_a,addListener:function(n,fn){
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|
if(typeof fn==="function"){
|
|
if(!_9[n]){
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|
_9[n]={listeners:[]};
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|
}
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|
_9[n].listeners[_9[n].listeners.length]=fn;
|
|
}
|
|
},removeListener:function(n,fn){
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|
if(typeof fn==="function"&&_9[n]){
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|
var ls=_9[n].listeners;
|
|
for(var i=0;i<ls.length;i++){
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|
if(ls[i]===fn){
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ls.splice(i,1);
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|
i-=1;
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}
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}
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}
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|
},getViewportWidth:function(){
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return _2f("Width");
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|
},getViewportHeight:function(){
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return _2f("Height");
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}};
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}();
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|
domReady(function enableCssMediaQueries(){
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var _37;
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|
var _38={LENGTH_UNIT:/[0-9]+(em|ex|px|in|cm|mm|pt|pc)$/,RESOLUTION_UNIT:/[0-9]+(dpi|dpcm)$/,ASPECT_RATIO:/^[0-9]+\/[0-9]+$/,ABSOLUTE_VALUE:/^[0-9]*(\.[0-9]+)*$/};
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var _39=[];
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|
var _3a=function(){
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var id="css3-mediaqueries-test";
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var el=document.createElement("div");
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el.id=id;
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var _3b=cssHelper.addStyle("@media all and (width) { #"+id+" { width: 1px !important; } }",false);
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document.body.appendChild(el);
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|
var ret=el.offsetWidth===1;
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|
_3b.parentNode.removeChild(_3b);
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|
el.parentNode.removeChild(el);
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|
_3a=function(){
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return ret;
|
|
};
|
|
return ret;
|
|
};
|
|
var _3c=function(){
|
|
_37=document.createElement("div");
|
|
_37.style.cssText="position:absolute;top:-9999em;left:-9999em;"+"margin:0;border:none;padding:0;width:1em;font-size:1em;";
|
|
document.body.appendChild(_37);
|
|
if(_37.offsetWidth!==16){
|
|
_37.style.fontSize=16/_37.offsetWidth+"em";
|
|
}
|
|
_37.style.width="";
|
|
};
|
|
var _3d=function(_3e){
|
|
_37.style.width=_3e;
|
|
var _3f=_37.offsetWidth;
|
|
_37.style.width="";
|
|
return _3f;
|
|
};
|
|
var _40=function(_41,_42){
|
|
var l=_41.length;
|
|
var min=(_41.substring(0,4)==="min-");
|
|
var max=(!min&&_41.substring(0,4)==="max-");
|
|
if(_42!==null){
|
|
var _43;
|
|
var _44;
|
|
if(_38.LENGTH_UNIT.exec(_42)){
|
|
_43="length";
|
|
_44=_3d(_42);
|
|
}else{
|
|
if(_38.RESOLUTION_UNIT.exec(_42)){
|
|
_43="resolution";
|
|
_44=parseInt(_42,10);
|
|
var _45=_42.substring((_44+"").length);
|
|
}else{
|
|
if(_38.ASPECT_RATIO.exec(_42)){
|
|
_43="aspect-ratio";
|
|
_44=_42.split("/");
|
|
}else{
|
|
if(_38.ABSOLUTE_VALUE){
|
|
_43="absolute";
|
|
_44=_42;
|
|
}else{
|
|
_43="unknown";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
var _46,_47;
|
|
if("device-width"===_41.substring(l-12,l)){
|
|
_46=screen.width;
|
|
if(_42!==null){
|
|
if(_43==="length"){
|
|
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _46>0;
|
|
}
|
|
}else{
|
|
if("device-height"===_41.substring(l-13,l)){
|
|
_47=screen.height;
|
|
if(_42!==null){
|
|
if(_43==="length"){
|
|
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _47>0;
|
|
}
|
|
}else{
|
|
if("width"===_41.substring(l-5,l)){
|
|
_46=document.documentElement.clientWidth||document.body.clientWidth;
|
|
if(_42!==null){
|
|
if(_43==="length"){
|
|
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _46>0;
|
|
}
|
|
}else{
|
|
if("height"===_41.substring(l-6,l)){
|
|
_47=document.documentElement.clientHeight||document.body.clientHeight;
|
|
if(_42!==null){
|
|
if(_43==="length"){
|
|
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _47>0;
|
|
}
|
|
}else{
|
|
if("device-aspect-ratio"===_41.substring(l-19,l)){
|
|
return _43==="aspect-ratio"&&screen.width*_44[1]===screen.height*_44[0];
|
|
}else{
|
|
if("color-index"===_41.substring(l-11,l)){
|
|
var _48=Math.pow(2,screen.colorDepth);
|
|
if(_42!==null){
|
|
if(_43==="absolute"){
|
|
return ((min&&_48>=_44)||(max&&_48<_44)||(!min&&!max&&_48===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _48>0;
|
|
}
|
|
}else{
|
|
if("color"===_41.substring(l-5,l)){
|
|
var _49=screen.colorDepth;
|
|
if(_42!==null){
|
|
if(_43==="absolute"){
|
|
return ((min&&_49>=_44)||(max&&_49<_44)||(!min&&!max&&_49===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return _49>0;
|
|
}
|
|
}else{
|
|
if("resolution"===_41.substring(l-10,l)){
|
|
var res;
|
|
if(_45==="dpcm"){
|
|
res=_3d("1cm");
|
|
}else{
|
|
res=_3d("1in");
|
|
}
|
|
if(_42!==null){
|
|
if(_43==="resolution"){
|
|
return ((min&&res>=_44)||(max&&res<_44)||(!min&&!max&&res===_44));
|
|
}else{
|
|
return false;
|
|
}
|
|
}else{
|
|
return res>0;
|
|
}
|
|
}else{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
var _4a=function(mq){
|
|
var _4b=mq.getValid();
|
|
var _4c=mq.getExpressions();
|
|
var l=_4c.length;
|
|
if(l>0){
|
|
for(var i=0;i<l&&_4b;i++){
|
|
_4b=_40(_4c[i].mediaFeature,_4c[i].value);
|
|
}
|
|
var not=mq.getNot();
|
|
return (_4b&&!not||not&&!_4b);
|
|
}
|
|
};
|
|
var _4d=function(mql){
|
|
var mqs=mql.getMediaQueries();
|
|
var t={};
|
|
for(var i=0;i<mqs.length;i++){
|
|
if(_4a(mqs[i])){
|
|
t[mqs[i].getMediaType()]=true;
|
|
}
|
|
}
|
|
var s=[],c=0;
|
|
for(var n in t){
|
|
if(t.hasOwnProperty(n)){
|
|
if(c>0){
|
|
s[c++]=",";
|
|
}
|
|
s[c++]=n;
|
|
}
|
|
}
|
|
if(s.length>0){
|
|
_39[_39.length]=cssHelper.addStyle("@media "+s.join("")+"{"+mql.getCssText()+"}",false);
|
|
}
|
|
};
|
|
var _4e=function(_4f){
|
|
for(var i=0;i<_4f.length;i++){
|
|
_4d(_4f[i]);
|
|
}
|
|
if(ua.ie){
|
|
document.documentElement.style.display="block";
|
|
setTimeout(function(){
|
|
document.documentElement.style.display="";
|
|
},0);
|
|
setTimeout(function(){
|
|
cssHelper.broadcast("cssMediaQueriesTested");
|
|
},100);
|
|
}else{
|
|
cssHelper.broadcast("cssMediaQueriesTested");
|
|
}
|
|
};
|
|
var _50=function(){
|
|
for(var i=0;i<_39.length;i++){
|
|
cssHelper.removeStyle(_39[i]);
|
|
}
|
|
_39=[];
|
|
cssHelper.mediaQueryLists(_4e);
|
|
};
|
|
var _51=0;
|
|
var _52=function(){
|
|
var _53=cssHelper.getViewportWidth();
|
|
var _54=cssHelper.getViewportHeight();
|
|
if(ua.ie){
|
|
var el=document.createElement("div");
|
|
el.style.position="absolute";
|
|
el.style.top="-9999em";
|
|
el.style.overflow="scroll";
|
|
document.body.appendChild(el);
|
|
_51=el.offsetWidth-el.clientWidth;
|
|
document.body.removeChild(el);
|
|
}
|
|
var _55;
|
|
var _56=function(){
|
|
var vpw=cssHelper.getViewportWidth();
|
|
var vph=cssHelper.getViewportHeight();
|
|
if(Math.abs(vpw-_53)>_51||Math.abs(vph-_54)>_51){
|
|
_53=vpw;
|
|
_54=vph;
|
|
clearTimeout(_55);
|
|
_55=setTimeout(function(){
|
|
if(!_3a()){
|
|
_50();
|
|
}else{
|
|
cssHelper.broadcast("cssMediaQueriesTested");
|
|
}
|
|
},500);
|
|
}
|
|
};
|
|
window.onresize=function(){
|
|
var x=window.onresize||function(){
|
|
};
|
|
return function(){
|
|
x();
|
|
_56();
|
|
};
|
|
}();
|
|
};
|
|
var _57=document.documentElement;
|
|
_57.style.marginLeft="-32767px";
|
|
setTimeout(function(){
|
|
_57.style.marginTop="";
|
|
},20000);
|
|
return function(){
|
|
if(!_3a()){
|
|
cssHelper.addListener("newStyleParsed",function(el){
|
|
_4e(el.cssHelperParsed.mediaQueryLists);
|
|
});
|
|
cssHelper.addListener("cssMediaQueriesTested",function(){
|
|
if(ua.ie){
|
|
_57.style.width="1px";
|
|
}
|
|
setTimeout(function(){
|
|
_57.style.width="";
|
|
_57.style.marginLeft="";
|
|
},0);
|
|
cssHelper.removeListener("cssMediaQueriesTested",arguments.callee);
|
|
});
|
|
_3c();
|
|
_50();
|
|
}else{
|
|
_57.style.marginLeft="";
|
|
}
|
|
_52();
|
|
};
|
|
}());
|
|
try{
|
|
document.execCommand("BackgroundImageCache",false,true);
|
|
}
|
|
catch(e){
|
|
}
|
|
|