var text = new Array("<3", ":(|)", "\\m/", ":-o", ":D", ":(", "X-(", "B-)", ":'(", "=D", ";)", ":-|", "=)", ":-D", ";^)", ";-)", ":-)", ":-/", ":P");
var icon = new Array("heart", "monkey", "rockout", "shocked", "grin", "frown", "angry", "cool", "cry", "equal_grin", "wink", "straightface", "equal_smile", "nose_grin", "wink_big_nose", "wink_nose", "nose_smile", "slant", "tongue");//'<img src="http://tools.kuribo.info/emoticon/wink.gif" alt="WINK" title="WINK" />'
    
function emoticon(id) {
  var el = document.getElementById(id);
  var content = el.innerHTML;
  if (el.innerHTML != null) {
    var index;
    for (var i = 0; i < text.length; i++) {
      while ((index = content.indexOf(text[i])) != -1) {
        content = content.substr(0, index) + '<img src="http://tools.kuribo.info/emoticon/' + icon[i] + '.gif" width="13" height="12" alt="' + icon[i] + '" title="' + icon[i] + '" style="border:0;" />' + content.substr(index + text[i].length);
      }
      
    }
    el.innerHTML = content;
  }
}