/*
 Html2Xhtml : Javascript Mini HTML to XHTML Parser
 --------------------------------------------------
 
 Copyright 1 2006 All rights reserved. Jacob Lee <letsgolee@lycos.co.kr>
 
 Free for noncommercial && commercial use.
 */
function getXHTML(data){
  return new Html2Xhtml(data).parse();
}
function Html2Xhtml(data){
  this.data=data||"";
}
Html2Xhtml.prototype.setHTML=function(data){
  this.data=data||this.data;
};
Html2Xhtml.prototype.parse=function(){
  var state=0;
  var xhtml="";
  var p=0;
  var unget=false;
  var tagname="";
  var attrname="";
  var attrval="";
  var quot="";
  var data=this.data;
  var len=data.length;
  var phpval="";
  var tagtype=0;
  var insidepre=false;
  while(1){
    if(p>=len&&!unget){
      return xhtml;
    }
    if(unget){
      unget=false;
    }else {
      var c=data.substr(p++,1);
    }
    switch(state){
    case 0:
      if(c=="<"){
        state=1;
        break ;
      }
      var cc=c.charCodeAt();
      if(Html2Xhtml.charEntities[cc]){
        xhtml+="&"+Html2Xhtml.charEntities[cc]+";";
      }else {
        xhtml+=c;
      }
      break ;
    case 1:
      if(/[a-zA-Z]/.test(c)){
        state=2;
        tagtype=1;
        tagname=c.toLowerCase();
        break ;
      }
      if(c=="/"){
        state=2;
        tagtype=-1;
        break ;
      }
      if(c=="!"){
        if(data.substr(p,2)=="--"){
          xhtml+="<!--";
          p+=2;
          state=9;
          break ;
        }
        xhtml+="<!";
        state=10;
        break ;
      }
      if(c=="?"){
        state=11;
        xhtml+="<"+"?";
        break ;
      }
      xhtml+="&lt;";
      unget=true;
      state=0;
      break ;
    case 2:
      if(Html2Xhtml.isSpaceChar[c]){
        xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!="\n"?"\n":"")+(tagtype>0?"<":"</")+tagname;
        state=3;
        break ;
      }
      if(c=="/"){
        xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!="\n"?"\n":"")+(tagtype>0?"<":"</")+tagname;
        if(data.substr(p,1)!=">"){
          state=3;
          break ;
        }
        state=4;
        break ;
      }
      if(c==">"){
        xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!="\n"?"\n":"")+(tagtype>0?"<":"</")+tagname;
        unget=true;
        state=4;
        break ;
      }
      tagname+=c.toLowerCase();
      break ;
    case 3:
      if(Html2Xhtml.isSpaceChar[c]){
        break ;
      }
      if(c=="/"){
        if(data.substr(p,1)!=">"){
          break ;
        }
        state=4;
        break ;
      }
      if(c==">"){
        unget=true;
        state=4;
        break ;
      }
      attrname=c.toLowerCase();
      attrval="";
      state=5;
      break ;
    case 4:
      xhtml+=(Html2Xhtml.isEmptyTag[tagname]?" />":">")+(!insidepre&&tagtype<0&&Html2Xhtml.hasNLAfter[tagname]&&p<len&&data.substr(p,1)!="\n"?"\n":"");
      if(tagtype>0&&Html2Xhtml.dontAnalyzeContent[tagname]){
        state=13;
        attrname=attrval=quot="";
        tagtype=0;
        break ;
      }
      if(tagname=="pre"){
        insidepre=!insidepre;
      }
      state=0;
      tagname=attrname=attrval=quot="";
      tagtype=0;
      break ;
    case 5:
      if(Html2Xhtml.isSpaceChar[c]){
        xhtml+=" "+attrname;
        if(Html2Xhtml.isEmptyAttr[attrname]){
          xhtml+="=\""+attrname+"\"";
        }
        state=3;
        break ;
      }
      if(c=="/"){
        xhtml+=" "+attrname;
        if(Html2Xhtml.isEmptyAttr[attrname]){
          xhtml+="=\""+attrname+"\"";
        }
        if(data.substr(p,1)!=">"){
          state=3;
          break ;
        }
        state=4;
        break ;
      }
      if(c==">"){
        xhtml+=" "+attrname;
        if(Html2Xhtml.isEmptyAttr[attrname]){
          xhtml+="=\""+attrname+"\"";
        }
        unget=true;
        state=4;
        break ;
      }
      if(c=="="){
        xhtml+=" "+attrname+"=";
        state=6;
        break ;
      }
      if(c=="\""||c=="'"){
        attrname+="?";
      }else {
        attrname+=c.toLowerCase();
      }
      break ;
    case 6:
      if(Html2Xhtml.isSpaceChar[c]){
        xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?"\""+attrname+"\"":"\"\"");
        state=3;
        break ;
      }
      if(c==">"){
        xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?"\""+attrname+"\"":"\"\"");
        unget=true;
        state=4;
        break ;
      }
      if(c=="/"&&data.substr(p,1)==">"){
        xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?"\""+attrname+"\"":"\"\"");
        state=4;
        break ;
      }
      if(c=="\""||c=="'"){
        quot=c;
        state=8;
        break ;
      }
      attrval=c;
      state=7;
      break ;
    case 7:
      if(Html2Xhtml.isSpaceChar[c]){
        xhtml+="\""+Html2Xhtml.escapeQuot(attrval,"\"")+"\"";
        state=3;
        break ;
      }
      if(c=="/"&&data.substr(p,1)==">"){
        xhtml+="\""+Html2Xhtml.escapeQuot(attrval,"\"")+"\"";
        state=4;
        break ;
      }
      if(c==">"){
        unget=true;
        xhtml+="\""+Html2Xhtml.escapeQuot(attrval,"\"")+"\"";
        state=4;
        break ;
      }
      attrval+=c;
      break ;
    case 8:
      if(c==quot){
        xhtml+="\""+Html2Xhtml.escapeQuot(attrval,"\"")+"\"";
        state=3;
        break ;
      }
      attrval+=c;
      break ;
    case 9:
      if(c=="-"&&data.substr(p,2)=="->"){
        p+=2;
        xhtml+="-->";
        state=0;
        break ;
      }
      xhtml+=c;
      break ;
    case 10:
      if(c==">"){
        state=0;
      }
      xhtml+=c;
      break ;
    case 11:
      if(c=="'"||c=="\""){
        quot=c;
        state=12;
        break ;
      }
      if(c=="?"&&data.substr(p,1)==">"){
        state=0;
        xhtml+="?"+">";
        p++;
        break ;
      }
      xhtml+=c;
      break ;
    case 12:
      if(c==quot){
        state=11;
        xhtml+=quot+Html2Xhtml.escapeQuot(phpval,quot)+quot;
        phpval=quot="";
        break ;
      }
      phpval+=c;
      break ;
    case 13:
      if(c=="<"&&data.substr(p,tagname.length+1).toLowerCase()=="/"+tagname){
        unget=true;
        state=0;
        tagname="";
        break ;
      }
      if(tagname=="textarea"){
        xhtml+=Html2Xhtml.escapeHTMLChar(c);
      }else {
        xhtml+=c;
      }
      break ;
    }
  }
  return xhtml;
};
Html2Xhtml.escapeQuot=function(str,quot){
  if(!quot){
    quot="\"";
  }
  if(quot=="\""){
    return str.replace(/"/ig,"\\\"");
  }
  return str.replace(/'/ig,"\\'");
};
Html2Xhtml.escapeHTMLChar=function(c){
  if(c=="&"){
    return "&amp;";
  }
  if(c=="<"){
    return "&lt;";
  }
  if(c==">"){
    return "&gt;";
  }
  var cc=c.charCodeAt();
  if(Html2Xhtml.charEntities[cc]){
    return "&"+Html2Xhtml.charEntities[cc]+";";
  }else {
    return c;
  }
};
Html2Xhtml.isSpaceChar={" ":1,"\r":1,"\n":1,"\t":1};
Html2Xhtml.isEmptyTag={"area":1,"base":1,"basefont":1,"br":1,"hr":1,"img":1,"input":1,"link":1,"meta":1,"param":1};
Html2Xhtml.isEmptyAttr={"checked":1,"compact":1,"declare":1,"defer":1,"disabled":1,"ismap":1,"multiple":1,"noresize":1,"nosave":1,"noshade":1,"nowrap":1,"readonly":1,"selected":1};
Html2Xhtml.hasNLBefore={"div":1,"p":1,"table":1,"tbody":1,"tr":1,"td":1,"th":1,"title":1,"head":1,"body":1,"script":1,"comment":1,"li":1,"meta":1,"h1":1,"h2":1,"h3":1,"h4":1,"h5":1,"h6":1,"hr":1,"ul":1,"ol":1,"option":1,"link":1};
Html2Xhtml.hasNLAfter={"html":1,"head":1,"body":1,"p":1,"th":1,"style":1};
Html2Xhtml.dontAnalyzeContent={"textarea":1,"script":1,"style":1};
Html2Xhtml.charEntities={160:"nbsp",161:"iexcl",162:"cent",163:"pound",164:"curren",165:"yen",166:"brvbar",167:"sect",168:"uml",169:"copy",170:"ordf",171:"laquo",172:"not",173:"shy",174:"reg",175:"macr",176:"deg",177:"plusmn",178:"sup2",179:"sup3",180:"acute",181:"micro",182:"para",183:"middot",184:"cedil",185:"sup1",186:"ordm",187:"raquo",188:"frac14",189:"frac12",190:"frac34",191:"iquest",192:"agrave",193:"aacute",194:"acirc",195:"atilde",196:"auml",197:"aring",198:"aelig",199:"ccedil",200:"egrave",201:"eacute",202:"ecirc",203:"euml",204:"igrave",205:"iacute",206:"icirc",207:"iuml",208:"eth",209:"ntilde",210:"ograve",211:"oacute",212:"ocirc",213:"otilde",214:"ouml",215:"times",216:"oslash",217:"ugrave",218:"uacute",219:"ucirc",220:"uuml",221:"yacute",222:"thorn",223:"szlig",224:"agrave",225:"aacute",226:"acirc",227:"atilde",228:"auml",229:"aring",230:"aelig",231:"ccedil",232:"egrave",233:"eacute",234:"ecirc",235:"euml",236:"igrave",237:"iacute",238:"icirc",239:"iuml",240:"eth",241:"ntilde",242:"ograve",243:"oacute",244:"ocirc",245:"otilde",246:"ouml",247:"divide",248:"oslash",249:"ugrave",250:"uacute",251:"ucirc",252:"uuml",253:"yacute",254:"thorn",255:"yuml",338:"oelig",339:"oelig",352:"scaron",353:"scaron",376:"yuml",710:"circ",732:"tilde",8194:"ensp",8195:"emsp",8201:"thinsp",8204:"zwnj",8205:"zwj",8206:"lrm",8207:"rlm",8211:"ndash",8212:"mdash",8216:"lsquo",8217:"rsquo",8218:"sbquo",8220:"ldquo",8221:"rdquo",8222:"bdquo",8224:"dagger",8225:"dagger",8240:"permil",8249:"lsaquo",8250:"rsaquo",8364:"euro",402:"fnof",913:"alpha",914:"beta",915:"gamma",916:"delta",917:"epsilon",918:"zeta",919:"eta",920:"theta",921:"iota",922:"kappa",923:"lambda",924:"mu",925:"nu",926:"xi",927:"omicron",928:"pi",929:"rho",931:"sigma",932:"tau",933:"upsilon",934:"phi",935:"chi",936:"psi",937:"omega",945:"alpha",946:"beta",947:"gamma",948:"delta",949:"epsilon",950:"zeta",951:"eta",952:"theta",953:"iota",954:"kappa",955:"lambda",956:"mu",957:"nu",958:"xi",959:"omicron",960:"pi",961:"rho",962:"sigmaf",963:"sigma",964:"tau",965:"upsilon",966:"phi",967:"chi",968:"psi",969:"omega",977:"thetasym",978:"upsih",982:"piv",8226:"bull",8230:"hellip",8242:"prime",8243:"prime",8254:"oline",8260:"frasl",8472:"weierp",8465:"image",8476:"real",8482:"trade",8501:"alefsym",8592:"larr",8593:"uarr",8594:"rarr",8595:"darr",8596:"harr",8629:"crarr",8656:"larr",8657:"uarr",8658:"rarr",8659:"darr",8660:"harr",8704:"forall",8706:"part",8707:"exist",8709:"empty",8711:"nabla",8712:"isin",8713:"notin",8715:"ni",8719:"prod",8721:"sum",8722:"minus",8727:"lowast",8730:"radic",8733:"prop",8734:"infin",8736:"ang",8743:"and",8744:"or",8745:"cap",8746:"cup",8747:"int",8756:"there4",8764:"sim",8773:"cong",8776:"asymp",8800:"ne",8801:"equiv",8804:"le",8805:"ge",8834:"sub",8835:"sup",8836:"nsub",8838:"sube",8839:"supe",8853:"oplus",8855:"otimes",8869:"perp",8901:"sdot",8968:"lceil",8969:"rceil",8970:"lfloor",8971:"rfloor",9001:"lang",9002:"rang",9426:"copy",9674:"loz",9824:"spades",9827:"clubs",9829:"hearts",9830:"diams"};