javascript - convert getJson to table and make sortable WITHOUT plugins -

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ok, close here. sort function works on regular html table, when try load table using getjson not work, , hoping due lack of knowledge in realm of jquery , js. not headed down wrong path completely. here code. in advance!

<!doctype html>             <html lang="en">             <head>                 <meta charset="utf-8" />             </head>             <body>                 <div id="cattable"></div>                 <script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>                 <script type="text/javascript">                 var tableidvalue = "indextable";                 var tablelastsortedcolumn = -1;                 function sorttable() {                 var sortcolumn = parseint(arguments[0]);                 var type = arguments.length > 1 ? arguments[1] : 't';                 var dateformat = arguments.length > 2 ? arguments[2] : '';                 var table = document.getelementbyid(tableidvalue);                 var tbody = table.getelementsbytagname("tbody")[0];                 var rows = tbody.getelementsbytagname("tr");                 var arrayofrows = new array();                 type = type.touppercase();                 dateformat = dateformat.tolowercase();                 for(var i=0, len=rows.length; i<len; i++) {                   arrayofrows[i] = new object;                   arrayofrows[i].oldindex = i;                   var celltext = rows[i].getelementsbytagname("td")[sortcolumn].innerhtml.replace(/<[^>]*>/g,"");                   if( type=='d' ) { arrayofrows[i].value = getdatesortingkey(dateformat,celltext); }                   else {                     var re = type=="n" ? /[^\.\-\+\d]/g : /[^a-za-z0-9]/g;                     arrayofrows[i].value = celltext.replace(re,"").substr(0,25).tolowercase();                     }                   }                 if (sortcolumn == tablelastsortedcolumn) { arrayofrows.reverse(); }                 else {                   tablelastsortedcolumn = sortcolumn;                   switch(type) {                     case "n" : arrayofrows.sort(comparerowofnumbers); break;                     case "d" : arrayofrows.sort(comparerowofnumbers); break;                     default  : arrayofrows.sort(comparerowoftext);                     }                   }                 var newtablebody = document.createelement("tbody");                 for(var i=0, len=arrayofrows.length; i<len; i++) {                   newtablebody.appendchild(rows[arrayofrows[i].oldindex].clonenode(true));                   }                 table.replacechild(newtablebody,tbody);                 } // function sorttable()                  function comparerowoftext(a,b) {                 var aval = a.value;                 var bval = b.value;                 return( aval == bval ? 0 : (aval > bval ? 1 : -1) );                 }                 $.getjson('cats.json', function(cats) {                     var output='<table id="indextable" border="1" cellpadding="10" cellspacing="0" style="border-collapse:collapse;">';                         output+="<thead>"                         output+="<tr>";                         //output+="<th> headshot </th>";                         output+='<th><a href=' + "javascript:sorttable(1,'t');" + '>breed</a></th>';                         output+='<th><a href=' + "javascript:sorttable(1,'t');" + '>country</a></th>';                         output+='<th><a href=' + "javascript:sorttable(1,'t');" + '>coffeepreference</a></th>';                         output+="</tr>";                         output+="</thead>"                      (var in cats) {                         output+="<tbody>"                           output+="<tr>";                         //output+="<td><img src='" + cats[i].picture+"' alt='cat picture'></td>"                         output+="<td>" + cats[i].breed + "</td>"                         output+="<td>" + cats[i].country + "</td>"                         output+="<td>" + cats[i].coffeepreference + "</td>"                         output+="</tr>";                         output+="</tbody>"                       }                     output+="</table>";                     document.getelementbyid("cattable").innerhtml=output;                 });             </script>             </body>             </html>


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