/*
   
   function GetDateFromCombos(DateCombo, MonthCombo, YearCombo)
   {
      var today=new Date(2012,1,22);

      if(document.getElementById(MonthCombo.id).value.length>2) {
         theDate=new Date(document.getElementById(MonthCombo.id).value.substr(0,4), (document.getElementById(MonthCombo.id).value.substr(4,2))-1,  document.getElementById(DateCombo.id).value, today.getHours(), today.getMinutes(), today.getSeconds());
      }
      else {
         theDate=new Date(document.getElementById(YearCombo.id).value, document.getElementById(MonthCombo.id).value-1, document.getElementById(DateCombo.id).value, today.getHours(), today.getMinutes(), today.getSeconds());
         theDate=new Date(document.getElementById(YearCombo.id).value, document.getElementById(MonthCombo.id).value-1, document.getElementById(DateCombo.id).value, today.getHours(), today.getMinutes(), today.getSeconds());
      }

      return theDate;
   }
*/

   function getFullHeight() {
      var D = document;
       return Math.max(
           Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
           Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),
           Math.max(D.body.clientHeight, D.documentElement.clientHeight)
       );
   }

   function geFullWidth() {
      if (window.innerWidth!=window.undefined) return window.innerWidth;
      if (document.compatMode=='CSS1Compat') return document.documentElement.clientWidth;
      if (document.body) return document.body.clientWidth;
      return window.undefined;
   }

   function addLoadEvent(func) {
      var oldonload=window.onload;

      if (typeof window.onload!='function') {
       window.onload=func;
      }
      else {
         window.onload=function() {
            if (oldonload) {
               oldonload();
            }
            func();
         }
      }
   }


   function string_right(n) {
      if (n<=0) {
         return '';
      }
      else if (n>this.length) {
         return this;
      }
      else {
         return this.substring(this.length, this.length-n);
      }
   }

   String.prototype.right=string_right;

   function FindPos(obj) {
      var curleft=0;
      var curtop=0;
      if (obj) {
         if (obj.offsetParent) {
            curleft=obj.offsetLeft;
            curtop=obj.offsetTop;
            while (obj=obj.offsetParent) {
               curleft+=obj.offsetLeft;
               curtop+=obj.offsetTop;
            }
         }
      }

      return [curleft,curtop];
   }


/**/

if (!window.ActiveXObject) {
   Document.prototype.selectNodes = function(sXPath) {
      var oEvaluator = new XPathEvaluator();
      var oResult = oEvaluator.evaluate(sXPath, this, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
      var aNodes = new Array();
      if (oResult != null) {
         var oElement = oResult.iterateNext();
         while(oElement) {
            aNodes.push(oElement);
            oElement = oResult.iterateNext();
         }
      }
   return aNodes;
   }

   Document.prototype.selectSingleNode = function(sXPath) {
      var oEvaluator = new XPathEvaluator();
      var oResult = oEvaluator.evaluate(sXPath, this, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
      if (oResult != null) {
         return oResult.singleNodeValue;
      }
      else {
         return null;
      }
   }

   Element.prototype.selectNodes = function(sXPath) {
      var oEvaluator = new XPathEvaluator();
      var oResult = oEvaluator.evaluate(sXPath, this, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
      var aNodes = new Array();
      if (oResult != null) {
         var oElement = oResult.iterateNext();
         while(oElement) {
            aNodes.push(oElement);
            oElement = oResult.iterateNext();
         }
      }
   return aNodes;
   }

   Element.prototype.selectSingleNode = function(sXPath) {
      var oEvaluator = new XPathEvaluator();
      var oResult = oEvaluator.evaluate(sXPath, this, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
      if (oResult != null) {
         return oResult.singleNodeValue;
      }
      else {
         return null;
      }
   }

  Element.prototype.__defineGetter__("text",
              function () { return(this.textContent); });
  Element.prototype.__defineSetter__("text",
              function (txt) { this.textContent = txt; });
  Element.prototype.__defineGetter__("xml",
              function () { return((new XMLSerializer()).serializeToString(this)); });
}

function IEVersion() {
   var nVer=navigator.appVersion;
   var nAgt=navigator.userAgent;
   var browserName=navigator.appName;
   var fullVersion=''+parseFloat(navigator.appVersion);
   var majorVersion=parseInt(navigator.appVersion,10);
   var nameOffset,verOffset,ix;

   // In MSIE, the true version is after "MSIE" in userAgent
   if ((verOffset=nAgt.indexOf('MSIE'))!=-1) {
    browserName='Microsoft Internet Explorer';
    fullVersion=nAgt.substring(verOffset+5);
}
else {
   return '';
}

// trim the fullVersion string at semicolon/space if present
if ((ix=fullVersion.indexOf(';'))!=-1) {
   fullVersion=fullVersion.substring(0,ix);
}
if ((ix=fullVersion.indexOf(' '))!=-1) {
   fullVersion=fullVersion.substring(0,ix);
}

return fullVersion;
}

function isIE6() {
var majorVersion=0;

majorVersion=parseInt(''+IEVersion(),10);

if (majorVersion==6) {
   return true;
}
else {
   return false;
}
}

function hideSelectBoxes() {
var i;
var e;

if (isIE6()) {
   for(i=0; i<document.forms.length; i++) {
      for(e=0; e<document.forms[i].length; e++) {
         if(document.forms[i].elements[e].tagName=='SELECT') {
            document.forms[i].elements[e].style.visibility='hidden';
         }
      }
   }
}

if(document.getElementById("DateControl_DepartDate")){
   document.getElementById("DateControl_DepartDate").style.visibility='hidden';
}

if(document.getElementById("DateControl_ReturnDate")){
   document.getElementById("DateControl_ReturnDate").style.visibility='hidden';
}

}

function displaySelectBoxes() {
var i;
var e;

if (isIE6()) {
   for(i=0; i<document.forms.length; i++) {
      for(e=0; e<document.forms[i].length; e++){
         if(document.forms[i].elements[e].tagName=='SELECT') {
         document.forms[i].elements[e].style.visibility='visible';
         }
      }
   }
}

if(document.getElementById("DateControl_DepartDate")){
   document.getElementById("DateControl_DepartDate").style.visibility='visible';
}

if(document.getElementById("DateControl_ReturnDate")){
   document.getElementById("DateControl_ReturnDate").style.visibility='visible';
}

}

function SwapClass(lId, lClassFrom, lClassTo){
if(document.getElementById(lId)){
    document.getElementById(lId).className = document.getElementById(lId).className.replace(lClassFrom, lClassTo);
}
}


function HtmlDecode(s) {
   var out="";
   var i;
   var ch;
   var semicolonIndex;
   var entity;
   var out;

   if (s==null) {
      return;
   }

   for (i=0;i<s.length;i++) {
      ch=s.charAt(i);

      if (ch=='&') {
         semicolonIndex=s.indexOf(';',i+1);

         if (semicolonIndex>0) {
            entity=s.substring(i+1,semicolonIndex);

            if (entity.length>1 && entity.charAt(0)=='#') {
               if (entity.charAt(1)=='x' || entity.charAt(1)=='X') {
                  ch = String.fromCharCode(eval('0'+entity.substring(1)));
               }
               else {
                  ch = String.fromCharCode(eval(entity.substring(1)));
               }
            }
            else {
               switch (entity) {
                  case 'quot': ch=String.fromCharCode(0x0022); break;
                  case 'amp': ch=String.fromCharCode(0x0026); break;
                  case 'lt': ch=String.fromCharCode(0x003c); break;
                  case 'gt': ch=String.fromCharCode(0x003e); break;
                  case 'nbsp': ch=String.fromCharCode(0x00a0); break;
                  case 'iexcl': ch=String.fromCharCode(0x00a1); break;
                  case 'cent': ch=String.fromCharCode(0x00a2); break;
                  case 'pound': ch=String.fromCharCode(0x00a3); break;
                  case 'curren': ch=String.fromCharCode(0x00a4); break;
                  case 'yen': ch=String.fromCharCode(0x00a5); break;
                  case 'brvbar': ch=String.fromCharCode(0x00a6); break;
                  case 'sect': ch=String.fromCharCode(0x00a7); break;
                  case 'uml': ch=String.fromCharCode(0x00a8); break;
                  case 'copy': ch=String.fromCharCode(0x00a9); break;
                  case 'ordf': ch=String.fromCharCode(0x00aa); break;
                  case 'laquo': ch=String.fromCharCode(0x00ab); break;
                  case 'not': ch=String.fromCharCode(0x00ac); break;
                  case 'shy': ch=String.fromCharCode(0x00ad); break;
                  case 'reg': ch=String.fromCharCode(0x00ae); break;
                  case 'macr': ch=String.fromCharCode(0x00af); break;
                  case 'deg': ch=String.fromCharCode(0x00b0); break;
                  case 'plusmn': ch=String.fromCharCode(0x00b1); break;
                  case 'sup2': ch=String.fromCharCode(0x00b2); break;
                  case 'sup3': ch=String.fromCharCode(0x00b3); break;
                  case 'acute': ch=String.fromCharCode(0x00b4); break;
                  case 'micro': ch=String.fromCharCode(0x00b5); break;
                  case 'para': ch=String.fromCharCode(0x00b6); break;
                  case 'middot': ch=String.fromCharCode(0x00b7); break;
                  case 'cedil': ch=String.fromCharCode(0x00b8); break;
                  case 'sup1': ch=String.fromCharCode(0x00b9); break;
                  case 'ordm': ch=String.fromCharCode(0x00ba); break;
                  case 'raquo': ch=String.fromCharCode(0x00bb); break;
                  case 'frac14': ch=String.fromCharCode(0x00bc); break;
                  case 'frac12': ch=String.fromCharCode(0x00bd); break;
                  case 'frac34': ch=String.fromCharCode(0x00be); break;
                  case 'iquest': ch=String.fromCharCode(0x00bf); break;
                  case 'Agrave': ch=String.fromCharCode(0x00c0); break;
                  case 'Aacute': ch=String.fromCharCode(0x00c1); break;
                  case 'Acirc': ch=String.fromCharCode(0x00c2); break;
                  case 'Atilde': ch=String.fromCharCode(0x00c3); break;
                  case 'Auml': ch=String.fromCharCode(0x00c4); break;
                  case 'Aring': ch=String.fromCharCode(0x00c5); break;
                  case 'AElig': ch=String.fromCharCode(0x00c6); break;
                  case 'Ccedil': ch=String.fromCharCode(0x00c7); break;
                  case 'Egrave': ch=String.fromCharCode(0x00c8); break;
                  case 'Eacute': ch=String.fromCharCode(0x00c9); break;
                  case 'Ecirc': ch=String.fromCharCode(0x00ca); break;
                  case 'Euml': ch=String.fromCharCode(0x00cb); break;
                  case 'Igrave': ch=String.fromCharCode(0x00cc); break;
                  case 'Iacute': ch=String.fromCharCode(0x00cd); break;
                  case 'Icirc': ch=String.fromCharCode(0x00ce ); break;
                  case 'Iuml': ch=String.fromCharCode(0x00cf); break;
                  case 'ETH': ch=String.fromCharCode(0x00d0); break;
                  case 'Ntilde': ch=String.fromCharCode(0x00d1); break;
                  case 'Ograve': ch=String.fromCharCode(0x00d2); break;
                  case 'Oacute': ch=String.fromCharCode(0x00d3); break;
                  case 'Ocirc': ch=String.fromCharCode(0x00d4); break;
                  case 'Otilde': ch=String.fromCharCode(0x00d5); break;
                  case 'Ouml': ch=String.fromCharCode(0x00d6); break;
                  case 'times': ch=String.fromCharCode(0x00d7); break;
                  case 'Oslash': ch=String.fromCharCode(0x00d8); break;
                  case 'Ugrave': ch=String.fromCharCode(0x00d9); break;
                  case 'Uacute': ch=String.fromCharCode(0x00da); break;
                  case 'Ucirc': ch=String.fromCharCode(0x00db); break;
                  case 'Uuml': ch=String.fromCharCode(0x00dc); break;
                  case 'Yacute': ch=String.fromCharCode(0x00dd); break;
                  case 'THORN': ch=String.fromCharCode(0x00de); break;
                  case 'szlig': ch=String.fromCharCode(0x00df); break;
                  case 'agrave': ch=String.fromCharCode(0x00e0); break;
                  case 'aacute': ch=String.fromCharCode(0x00e1); break;
                  case 'acirc': ch=String.fromCharCode(0x00e2); break;
                  case 'atilde': ch=String.fromCharCode(0x00e3); break;
                  case 'auml': ch=String.fromCharCode(0x00e4); break;
                  case 'aring': ch=String.fromCharCode(0x00e5); break;
                  case 'aelig': ch=String.fromCharCode(0x00e6); break;
                  case 'ccedil': ch=String.fromCharCode(0x00e7); break;
                  case 'egrave': ch=String.fromCharCode(0x00e8); break;
                  case 'eacute': ch=String.fromCharCode(0x00e9); break;
                  case 'ecirc': ch=String.fromCharCode(0x00ea); break;
                  case 'euml': ch=String.fromCharCode(0x00eb); break;
                  case 'igrave': ch=String.fromCharCode(0x00ec); break;
                  case 'iacute': ch=String.fromCharCode(0x00ed); break;
                  case 'icirc': ch=String.fromCharCode(0x00ee); break;
                  case 'iuml': ch=String.fromCharCode(0x00ef); break;
                  case 'eth': ch=String.fromCharCode(0x00f0); break;
                  case 'ntilde': ch=String.fromCharCode(0x00f1); break;
                  case 'ograve': ch=String.fromCharCode(0x00f2); break;
                  case 'oacute': ch=String.fromCharCode(0x00f3); break;
                  case 'ocirc': ch=String.fromCharCode(0x00f4); break;
                  case 'otilde': ch=String.fromCharCode(0x00f5); break;
                  case 'ouml': ch=String.fromCharCode(0x00f6); break;
                  case 'divide': ch=String.fromCharCode(0x00f7); break;
                  case 'oslash': ch=String.fromCharCode(0x00f8); break;
                  case 'ugrave': ch=String.fromCharCode(0x00f9); break;
                  case 'uacute': ch=String.fromCharCode(0x00fa); break;
                  case 'ucirc': ch=String.fromCharCode(0x00fb); break;
                  case 'uuml': ch=String.fromCharCode(0x00fc); break;
                  case 'yacute': ch=String.fromCharCode(0x00fd); break;
                  case 'thorn': ch=String.fromCharCode(0x00fe); break;
                  case 'yuml': ch=String.fromCharCode(0x00ff); break;
                  case 'OElig': ch=String.fromCharCode(0x0152); break;
                  case 'oelig': ch=String.fromCharCode(0x0153); break;
                  case 'Scaron': ch=String.fromCharCode(0x0160); break;
                  case 'scaron': ch=String.fromCharCode(0x0161); break;
                  case 'Yuml': ch=String.fromCharCode(0x0178); break;
                  case 'fnof': ch=String.fromCharCode(0x0192); break;
                  case 'circ': ch=String.fromCharCode(0x02c6); break;
                  case 'tilde': ch=String.fromCharCode(0x02dc); break;
                  case 'Alpha': ch=String.fromCharCode(0x0391); break;
                  case 'Beta': ch=String.fromCharCode(0x0392); break;
                  case 'Gamma': ch=String.fromCharCode(0x0393); break;
                  case 'Delta': ch=String.fromCharCode(0x0394); break;
                  case 'Epsilon': ch=String.fromCharCode(0x0395); break;
                  case 'Zeta': ch=String.fromCharCode(0x0396); break;
                  case 'Eta': ch=String.fromCharCode(0x0397); break;
                  case 'Theta': ch=String.fromCharCode(0x0398); break;
                  case 'Iota': ch=String.fromCharCode(0x0399); break;
                  case 'Kappa': ch=String.fromCharCode(0x039a); break;
                  case 'Lambda': ch=String.fromCharCode(0x039b); break;
                  case 'Mu': ch=String.fromCharCode(0x039c); break;
                  case 'Nu': ch=String.fromCharCode(0x039d); break;
                  case 'Xi': ch=String.fromCharCode(0x039e); break;
                  case 'Omicron': ch=String.fromCharCode(0x039f); break;
                  case 'Pi': ch=String.fromCharCode(0x03a0); break;
                  case ' Rho ': ch=String.fromCharCode(0x03a1); break;
                  case 'Sigma': ch=String.fromCharCode(0x03a3); break;
                  case 'Tau': ch=String.fromCharCode(0x03a4); break;
                  case 'Upsilon': ch=String.fromCharCode(0x03a5); break;
                  case 'Phi': ch=String.fromCharCode(0x03a6); break;
                  case 'Chi': ch=String.fromCharCode(0x03a7); break;
                  case 'Psi': ch=String.fromCharCode(0x03a8); break;
                  case 'Omega': ch=String.fromCharCode(0x03a9); break;
                  case 'alpha': ch=String.fromCharCode(0x03b1); break;
                  case 'beta': ch=String.fromCharCode(0x03b2); break;
                  case 'gamma': ch=String.fromCharCode(0x03b3); break;
                  case 'delta': ch=String.fromCharCode(0x03b4); break;
                  case 'epsilon': ch=String.fromCharCode(0x03b5); break;
                  case 'zeta': ch=String.fromCharCode(0x03b6); break;
                  case 'eta': ch=String.fromCharCode(0x03b7); break;
                  case 'theta': ch=String.fromCharCode(0x03b8); break;
                  case 'iota': ch=String.fromCharCode(0x03b9); break;
                  case 'kappa': ch=String.fromCharCode(0x03ba); break;
                  case 'lambda': ch=String.fromCharCode(0x03bb); break;
                  case 'mu': ch=String.fromCharCode(0x03bc); break;
                  case 'nu': ch=String.fromCharCode(0x03bd); break;
                  case 'xi': ch=String.fromCharCode(0x03be); break;
                  case 'omicron': ch=String.fromCharCode(0x03bf); break;
                  case 'pi': ch=String.fromCharCode(0x03c0); break;
                  case 'rho': ch=String.fromCharCode(0x03c1); break;
                  case 'sigmaf': ch=String.fromCharCode(0x03c2); break;
                  case 'sigma': ch=String.fromCharCode(0x03c3); break;
                  case 'tau': ch=String.fromCharCode(0x03c4); break;
                  case 'upsilon': ch=String.fromCharCode(0x03c5); break;
                  case 'phi': ch=String.fromCharCode(0x03c6); break;
                  case 'chi': ch=String.fromCharCode(0x03c7); break;
                  case 'psi': ch=String.fromCharCode(0x03c8); break;
                  case 'omega': ch=String.fromCharCode(0x03c9); break;
                  case 'thetasym': ch=String.fromCharCode(0x03d1); break;
                  case 'upsih': ch=String.fromCharCode(0x03d2); break;
                  case 'piv': ch=String.fromCharCode(0x03d6); break;
                  case 'ensp': ch=String.fromCharCode(0x2002); break;
                  case 'emsp': ch=String.fromCharCode(0x2003); break;
                  case 'thinsp': ch=String.fromCharCode(0x2009); break;
                  case 'zwnj': ch=String.fromCharCode(0x200c); break;
                  case 'zwj': ch=String.fromCharCode(0x200d); break;
                  case 'lrm': ch=String.fromCharCode(0x200e); break;
                  case 'rlm': ch=String.fromCharCode(0x200f); break;
                  case 'ndash': ch=String.fromCharCode(0x2013); break;
                  case 'mdash': ch=String.fromCharCode(0x2014); break;
                  case 'lsquo': ch=String.fromCharCode(0x2018); break;
                  case 'rsquo': ch=String.fromCharCode(0x2019); break;
                  case 'sbquo': ch=String.fromCharCode(0x201a); break;
                  case 'ldquo': ch=String.fromCharCode(0x201c); break;
                  case 'rdquo': ch=String.fromCharCode(0x201d); break;
                  case 'bdquo': ch=String.fromCharCode(0x201e); break;
                  case 'dagger': ch=String.fromCharCode(0x2020); break;
                  case 'Dagger': ch=String.fromCharCode(0x2021); break;
                  case 'bull': ch=String.fromCharCode(0x2022); break;
                  case 'hellip': ch=String.fromCharCode(0x2026); break;
                  case 'permil': ch=String.fromCharCode(0x2030); break;
                  case 'prime': ch=String.fromCharCode(0x2032); break;
                  case 'Prime': ch=String.fromCharCode(0x2033); break;
                  case 'lsaquo': ch=String.fromCharCode(0x2039); break;
                  case 'rsaquo': ch=String.fromCharCode(0x203a); break;
                  case 'oline': ch=String.fromCharCode(0x203e); break;
                  case 'frasl': ch=String.fromCharCode(0x2044); break;
                  case 'euro': ch=String.fromCharCode(0x20ac); break;
                  case 'image': ch=String.fromCharCode(0x2111); break;
                  case 'weierp': ch=String.fromCharCode(0x2118); break;
                  case 'real': ch=String.fromCharCode(0x211c); break;
                  case 'trade': ch=String.fromCharCode(0x2122); break;
                  case 'alefsym': ch=String.fromCharCode(0x2135); break;
                  case 'larr': ch=String.fromCharCode(0x2190); break;
                  case 'uarr': ch=String.fromCharCode(0x2191); break;
                  case 'rarr': ch=String.fromCharCode(0x2192); break;
                  case 'darr': ch=String.fromCharCode(0x2193); break;
                  case 'harr': ch=String.fromCharCode(0x2194); break;
                  case 'crarr': ch=String.fromCharCode(0x21b5); break;
                  case 'lArr': ch=String.fromCharCode(0x21d0); break;
                  case 'uArr': ch=String.fromCharCode(0x21d1); break;
                  case 'rArr': ch=String.fromCharCode(0x21d2); break;
                  case 'dArr': ch=String.fromCharCode(0x21d3); break;
                  case 'hArr': ch=String.fromCharCode(0x21d4); break;
                  case 'forall': ch=String.fromCharCode(0x2200); break;
                  case 'part': ch=String.fromCharCode(0x2202); break;
                  case 'exist': ch=String.fromCharCode(0x2203); break;
                  case 'empty': ch=String.fromCharCode(0x2205); break;
                  case 'nabla': ch=String.fromCharCode(0x2207); break;
                  case 'isin': ch=String.fromCharCode(0x2208); break;
                  case 'notin': ch=String.fromCharCode(0x2209); break;
                  case 'ni': ch=String.fromCharCode(0x220b); break;
                  case 'prod': ch=String.fromCharCode(0x220f); break;
                  case 'sum': ch=String.fromCharCode(0x2211); break;
                  case 'minus': ch=String.fromCharCode(0x2212); break;
                  case 'lowast': ch=String.fromCharCode(0x2217); break;
                  case 'radic': ch=String.fromCharCode(0x221a); break;
                  case 'prop': ch=String.fromCharCode(0x221d); break;
                  case 'infin': ch=String.fromCharCode(0x221e); break;
                  case 'ang': ch=String.fromCharCode(0x2220); break;
                  case 'and': ch=String.fromCharCode(0x2227); break;
                  case 'or': ch=String.fromCharCode(0x2228); break;
                  case 'cap': ch=String.fromCharCode(0x2229); break;
                  case 'cup': ch=String.fromCharCode(0x222a); break;
                  case 'int': ch=String.fromCharCode(0x222b); break;
                  case 'there4': ch=String.fromCharCode(0x2234); break;
                  case 'sim': ch=String.fromCharCode(0x223c); break;
                  case 'cong': ch=String.fromCharCode(0x2245); break;
                  case 'asymp': ch=String.fromCharCode(0x2248); break;
                  case 'ne': ch=String.fromCharCode(0x2260); break;
                  case 'equiv': ch=String.fromCharCode(0x2261); break;
                  case 'le': ch=String.fromCharCode(0x2264); break;
                  case 'ge': ch=String.fromCharCode(0x2265); break;
                  case 'sub': ch=String.fromCharCode(0x2282); break;
                  case 'sup': ch=String.fromCharCode(0x2283); break;
                  case 'nsub': ch=String.fromCharCode(0x2284); break;
                  case 'sube': ch=String.fromCharCode(0x2286); break;
                  case 'supe': ch=String.fromCharCode(0x2287); break;
                  case 'oplus': ch=String.fromCharCode(0x2295); break;
                  case 'otimes': ch=String.fromCharCode(0x2297); break;
                  case 'perp': ch=String.fromCharCode(0x22a5); break;
                  case 'sdot': ch=String.fromCharCode(0x22c5); break;
                  case 'lceil': ch=String.fromCharCode(0x2308); break;
                  case 'rceil': ch=String.fromCharCode(0x2309); break;
                  case 'lfloor': ch=String.fromCharCode(0x230a); break;
                  case 'rfloor': ch=String.fromCharCode(0x230b); break;
                  case 'lang': ch=String.fromCharCode(0x2329); break;
                  case 'rang': ch=String.fromCharCode(0x232a); break;
                  case 'loz': ch=String.fromCharCode(0x25ca); break;
                  case 'spades': ch=String.fromCharCode(0x2660); break;
                  case 'clubs': ch=String.fromCharCode(0x2663); break;
                  case 'hearts': ch=String.fromCharCode(0x2665); break;
                  case 'diams': ch=String.fromCharCode(0x2666); break;
                  default: ch = ''; break;
               }
            }
            i=semicolonIndex;
         }
      }
      out+=ch;
   }
   return out;
}