<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Test jQuery</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.highlightFade.js"></script>
<script type="text/javascript">
function addFormField() {
var id = document.getElementById("idioma").value;
$("#divTxt").append("<p id='row" + id + "'><label for='txt" + id + "'>Idioma <input type='text' size='20' name='txt[]' id='txt" + id + "'>  <a href='#' onClick='removeFormField(\"#row" + id + "\"); return false;'>Quitar</a><p>");
id = (id - 1) + 2;
document.getElementById("id").value = id;
}
function removeFormField(id) {
$(id).remove();
}
</script>
<body>
<form action="#" method="get" id="form1">
<div id="divTxt">
<tr id="fiel">
<th><label for="idiomas">Idioma</label></th>
<td><input type="text" name="idiomas" id="idioma" value="" /></td>
<th><label for="domIdioma">% de dominio</label></th>
<td><input class="short" type="text" name="domIdioma" id="domidioma" value="" />
</tr>
</div>
<p><a href="#" onClick="addFormField(); return false;">[+] Agregar</a></p>
<p><input type="submit" value="Submit" name="submit">
<input type="reset" value="Reset" name="reset"></p>
</form>
</body>
</html>