/*
GnacXHTML : Convertisseur HTML vers XHTML
-----------------------------------------
*/
function getXHTML(data){
    return new GnacXHTML(data).parse()
};
function GnacXHTML(data){
   this.data=data||''
};
GnacXHTML.prototype.setHTML=function(data){
   this.data=data||this.data
};
GnacXHTML.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(GnacXHTML.charEntities[cc]){
                xhtml+='&'+GnacXHTML.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(GnacXHTML.isSpaceChar[c]){
                xhtml+=(!insidepre&&tagtype>0&&GnacXHTML.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!='\n'?'\n':'')+(tagtype>0?'<':'</')+tagname;
                state=3;
                break
             }
             if(c=='/'){
                xhtml+=(!insidepre&&tagtype>0&&GnacXHTML.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&&GnacXHTML.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(GnacXHTML.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+=(GnacXHTML.isEmptyTag[tagname]?' />':'>')+(!insidepre&&tagtype<0&&GnacXHTML.hasNLAfter[tagname]&&p<len&&data.substr(p,1)!='\n'?'\n':'');
             if(tagtype>0&&GnacXHTML.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(GnacXHTML.isSpaceChar[c]){
                xhtml+=' '+attrname;
                if(GnacXHTML.isEmptyAttr[attrname]){
                   xhtml+='="'+attrname+'"'
                }
                state=3;
                break
             }
             if(c=='/'){
                xhtml+=' '+attrname;
                if(GnacXHTML.isEmptyAttr[attrname]){
                   xhtml+='="'+attrname+'"'
                }
                if(data.substr(p,1)!='>'){
                   state=3;
                   break
                }
                state=4;
                break
             }
             if(c=='>'){
                xhtml+=' '+attrname;
                if(GnacXHTML.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(GnacXHTML.isSpaceChar[c]){
                xhtml+=(GnacXHTML.isEmptyAttr[attrname]?'"'+attrname+'"':'""');
                state=3;
                break
             }
             if(c=='>'){
                xhtml+=(GnacXHTML.isEmptyAttr[attrname]?'"'+attrname+'"':'""');
                unget=true;
                state=4;
                break
             }
             if(c=='/'&&data.substr(p,1)=='>'){
                xhtml+=(GnacXHTML.isEmptyAttr[attrname]?'"'+attrname+'"':'""');
                state=4;
                break
             }
             if(c=='"'||c=="'"){
                quot=c;state=8;
                break
             }
             attrval=c;
             state=7;
          break;
          
          case 7:
             if(GnacXHTML.isSpaceChar[c]){
                xhtml+='"'+GnacXHTML.escapeQuot(attrval,'"')+'"';state=3;
                break
             }
             if(c=='/'&&data.substr(p,1)=='>'){
                xhtml+='"'+GnacXHTML.escapeQuot(attrval,'"')+'"';state=4;
                break
             }
             if(c=='>'){
                unget=true;
                xhtml+='"'+GnacXHTML.escapeQuot(attrval,'"')+'"';
                state=4;
                break
             }
             attrval+=c;
          break;
             
          case 8:
             if(c==quot){
                xhtml+='"'+GnacXHTML.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+GnacXHTML.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+=GnacXHTML.escapeHTMLChar(c)
             }
             else{xhtml+=c}
          break}
      }
      return xhtml
};

GnacXHTML.escapeQuot=function(str,quot){
   if(!quot){
      quot='"'
   }
   if(quot=='"'){
      return str.replace(/"/ig,'\\"')
   }
   return str.replace(/'/ig,"\\'")
};

GnacXHTML.escapeHTMLChar=function(c){
   if(c=='&'){return'&amp;'}
   if(c=='<'){return'&lt;'}
   if(c=='>'){return'&gt;'}
   var cc=c.charCodeAt();
   if(GnacXHTML.charEntities[cc]){return'&'+GnacXHTML.charEntities[cc]+';'}
   else{return c}
};

GnacXHTML.isSpaceChar={' ':1,'\r':1,'\n':1,'\t':1};
GnacXHTML.isEmptyTag={'area':1,'base':1,'basefont':1,'br':1,'hr':1,'img':1,'input':1,'link':1,'meta':1,'param':1};
GnacXHTML.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};
GnacXHTML.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};
GnacXHTML.hasNLAfter={'html':1,'head':1,'body':1,'p':1,'th':1,'style':1};
GnacXHTML.dontAnalyzeContent={'textarea':1,'script':1,'style':1};
GnacXHTML.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'};