I would like this word counter code, provided by ange tuteur, to work with cyrilic words too... is it possible, thanks?

Code:

$(function(){$(function(){
 
      var MinNumberOfWords = 5;
      var LetterCountPerWord = 3;
      var ico_compl = "http://i73.servimg.com/u/f73/18/10/89/49/ok-gre10.png";
      var ico_incompl = "http://i73.servimg.com/u/f73/18/10/89/49/exclam10.png";
 
    if($("#text_editor_textarea").length != 0){
          $("input[type='submit'][name='post']").attr("disabled", true).css("opacity", "0.5");    
          $(".sceditor-container").after("<br/><div id='div_minchars' align='center'><div id='div_minchars_header'> Minimum words to send a message: " + MinNumberOfWords + " (at least " + LetterCountPerWord + " letters)</div><div id='div_minchars_info'></div></div>");
        
          var sceditor = $("#text_editor_textarea").sceditor("instance");                
          var str = sceditor.val();
          var regex = new RegExp('\\w{' + LetterCountPerWord + ',}\\b', 'g');
          var str_arr = str.match(regex);
          var str_len = str_arr == null ? 0 : str_arr.length;
        
          if(str_len >= MinNumberOfWords) $("input[type='submit'][name='post']").attr("disabled", false).css("opacity", "1");
        
          sceditor.keyUp(function(e) {
            str = sceditor.val();
            str_arr = str.match(regex);
            str_len = str_arr == null ? 0 : str_arr.length;
            if(str_len >= MinNumberOfWords) {
                $("#div_minchars_info").html("You've written <span style='color:green'>" + str_len + "</span> word(s). You can now send the message <img src='" + ico_compl  + "' />");
            $("input[type='submit'][name='post']").attr("disabled", false).css("opacity", "1");
            }else{
                $("#div_minchars_info").html("You've written <span style='color:red'>" + str_len + "</span> word(s). You need " + (MinNumberOfWords - str_len) + " word(s) to send this message <img src='" + ico_incompl  + "' />");
                $("input[type='submit'][name='post']").attr("disabled", true).css("opacity", "0.5");
            }
          });
      }
    })});

Hello,
You will need to modify your javascript's the character set to Cyrillic Language encoding:

Try to replace your javascript with the following:

Code:

$(function(){$(function(){
              var MinNumberOfWords = 5;
              var LetterCountPerWord = 3;
              var ico_compl = "http://i73.servimg.com/u/f73/18/10/89/49/ok-gre10.png";
              var ico_incompl = "http://i73.servimg.com/u/f73/18/10/89/49/exclam10.png";
              if($("#text_editor_textarea").length != 0){
                  $("input[type='submit'][name='post']").attr("disabled", true).css("opacity", "0.5"); 
                  $(".sceditor-container").after("<br/><div id='div_minchars' align='center'><div id='div_minchars_header'> Minimum words to send a message: " + MinNumberOfWords + " (at least " + LetterCountPerWord + " letters)</div><div id='div_minchars_info'></div></div>");
                  var sceditor = $("#text_editor_textarea").sceditor("instance");             
                  var str = sceditor.val();
                  var regex = new RegExp('[a-z\u0400-\u04FF]{' + LetterCountPerWord + ',}[a-z\u0400-\u04FF]', 'g');
                  var str_arr = str.match(regex);
                  var str_len = str_arr == null ? 0 : str_arr.length;
                  if(str_len >= MinNumberOfWords) $("input[type='submit'][name='post']").attr("disabled", false).css("opacity", "1");
                    sceditor.keyUp(function(e) {
                    str = sceditor.val();
                    str_arr = str.match(regex);
                    str_len = str_arr == null ? 0 : str_arr.length;
                    if(str_len >= MinNumberOfWords) {
                        $("#div_minchars_info").html("You've written <span style='color:green'>" + str_len + "</span> word(s). You can now send the message <img src='" + ico_compl  + "' />");
                    $("input[type='submit'][name='post']").attr("disabled", false).css("opacity", "1");
                    }else{
                        $("#div_minchars_info").html("You've written <span style='color:red'>" + str_len + "</span> word(s). You need " + (MinNumberOfWords - str_len) + " word(s) to send this message <img src='" + ico_incompl  + "' />");
                        $("input[type='submit'][name='post']").attr("disabled", true).css("opacity", "0.5");
                    }
                  });
              }
            })});

Thanks bro! Worked like a charm

Solved!

You are welcome