<!DOCTYPE>
<html>
<head>
<title>Title</title>
<script type="text/javascript">
function addemo(newemo) {
var emoid = document.getElementById("komentar").value;
emoid = document.getElementById("komentar").value+= newemo;
document.getElementById("komentar").focus();
}
</script>
</head>
<body>
<a href='javascript:addemo(":)");> <img scr="emo.gif" /> </a> <br/>
<textarea id="komentar"> </textarea>
</body>
</html>