(function(context){var version={TWO:'2.1',THREE:'3.0',FOUR:'4.0',};var vCard={Version:version,Entry:{ADDRESS:{version:[version.TWO,version.THREE,version.FOUR],key:'ADR',format:';;{0};{2};{4};{1};{3}','@comment':'usage: addAdr(street, code, city, country, state)',},AGENT:{version:[version.TWO,version.THREE],key:'AGENT'},ANNIVERSARY:{version:[version.FOUR],key:'ANNIVERSARY'},BIRTHDAY:{version:[version.TWO,version.THREE,version.FOUR],key:'BDAY',},CALENDARADDURI:{version:[version.FOUR],key:'CALADRURI'},CALENDARURI:{version:[version.FOUR],key:'CALURI'},CATEGORIES:{version:[version.TWO,version.THREE,version.FOUR],key:'CATEGORIES',},CLASS:{version:[version.THREE],key:'CLASS'},CLIENTPIDMAP:{version:[version.FOUR],key:'CLIENTPIDMAP'},EMAIL:{version:[version.TWO,version.THREE,version.FOUR],key:'EMAIL',},FBURL:{version:[version.FOUR],key:'FBURL'},FORMATTEDNAME:{version:[version.TWO,version.THREE,version.FOUR],key:'FN',},GENDER:{version:[version.FOUR],key:'GENDER'},GEO:{version:[version.TWO,version.THREE,version.FOUR],key:'GEO'},IMPP:{version:[version.THREE,version.FOUR],key:'IMPP'},KIND:{version:[version.FOUR],key:'KIND'},LABEL:{version:[version.TWO,version.THREE],key:'LABEL'},MAILER:{version:[version.TWO,version.THREE],key:'MAILER'},MEMBER:{version:[version.FOUR],key:'MEMBER'},NAME:{version:[version.TWO,version.THREE,version.FOUR],key:'N',format:'{1};{0};;{2}','@comment':'usage: addName(firstname, lastname, title)',},NICKNAME:{version:[version.THREE,version.FOUR],key:'NICKNAME'},NOTE:{version:[version.TWO,version.THREE,version.FOUR],key:'NOTE',},ORGANIZATION:{version:[version.TWO,version.THREE,version.FOUR],key:'ORG',},PRODID:{version:[version.THREE,version.FOUR],key:'PRODID'},PROFILE:{version:[version.TWO,version.THREE],key:'PROFILE'},RELATED:{version:[version.FOUR],key:'RELATED'},REVISION:{version:[version.TWO,version.THREE,version.FOUR],key:'REV',},ROLE:{version:[version.TWO,version.THREE,version.FOUR],key:'ROLE',},SORTSTRING:{version:[version.TWO,version.THREE,version.FOUR],key:'SORT-STRING',},SOURCE:{version:[version.TWO,version.THREE,version.FOUR],key:'SOURCE',},PHONE:{version:[version.TWO,version.THREE,version.FOUR],key:'TEL',},TITLE:{version:[version.TWO,version.THREE,version.FOUR],key:'TITLE',},TIMEZONE:{version:[version.TWO,version.THREE,version.FOUR],key:'TZ',},UID:{version:[version.TWO,version.THREE,version.FOUR],key:'UID'},URL:{version:[version.TWO,version.THREE,version.FOUR],key:'URL'},XML:{version:[version.FOUR],key:'XML'},},Type:{HOME:'HOME',WORK:'WORK',CELL:'CELL',MAIN:'MAIN',OTHER:'OTHER',},create:function(version){for(var key in this.Version){if(this.Version[key]===version)return new Card(version);}
throw new Error('Unknown vCard version');},dump:function(card){var str='BEGIN:VCARD\n';for(var key in card){var entry=card[key];if(typeof entry==='function')continue;if(Object.prototype.toString.call(entry)==='[object Array]'){for(var i=0,l=entry.length;i<l;i++){var e=entry[i];str+=key.toUpperCase()+
(e.type?';TYPE='+e.type.toUpperCase()+':':':')+
e.value+'\n';}}else if(typeof entry==='object'){str+=key.toUpperCase()+
(entry.type?';TYPE='+entry.type.toUpperCase()+':':':')+
entry.value+'\n';}else{str+=key.toUpperCase()+':'+entry+'\n';}}
str+='END:VCARD';return str;},export:function(card,name,force){var a=document.createElement('a');a.download=name+'.vcf';a.textContent=name;if(Blob){var blob=new Blob([this.dump(card)],{type:'text/vcard'});a.href=URL.createObjectURL(blob);}else{a.href='data:text/vcard;base64,'+this.btoa(this.dump(card));}
force&&a.click();return a;},btoa:function(str){str=unescape(encodeURIComponent(str));if(!btoa){var b64c='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';var i,res='',length=str.length;for(i=0;i<length-2;i+=3){res+=b64c[str.charCodeAt(i)>>>2];res+=b64c[((str.charCodeAt(i)&3)<<4)|(str.charCodeAt(i+1)>>>4)];res+=b64c[((str.charCodeAt(i+1)&15)<<2)|(str.charCodeAt(i+2)>>>6)];res+=b64c[str.charCodeAt(i+2)&63];}
if(length%3===2){res+=b64c[str.charCodeAt(i)>>>2];res+=b64c[((str.charCodeAt(i)&3)<<4)|(str.charCodeAt(i+1)>>>4)];res+=b64c[(str.charCodeAt(i+1)&15)<<2];res+='=';}else if(length%3===1){res+=b64c[str.charCodeAt(i)>>>2];res+=b64c[(str.charCodeAt(i)&3)<<4];res+='==';}
return res;}else{return btoa(str);}},};var Card=function(version){this.version=version;for(var key in vCard.Entry){var property=vCard.Entry[key];if(!property.version||property.version.indexOf(version)<0)continue;var fn='add'+key[0].toUpperCase()+key.slice(1).toLowerCase();Card.prototype[fn]=(function(key,format){return function(){var args=Array.prototype.slice.call(arguments);var lastArg=args.length>0?args[args.length-1]:undefined;var model=vCard.Type.hasOwnProperty(lastArg)?args.slice(0,args.length-1):args;var value=(format&&format.replace(/\{([0-9]*)\}/g,function(match,parameter){return model[parseInt(parameter)]||'';}))||model[0];this.add(key,value,vCard.Type.hasOwnProperty(lastArg)&&lastArg);};})(property.key,property.format);}
this.add=function(entry,value,type){var key=typeof entry==='object'&&entry.key?entry.key:entry;!this[key]&&(this[key]=[]);var e={value:value};type&&(e.type=type);this[key].push(e);};};context.vCard=vCard;})(this);