Omlave script

<select size="1" id="aaret" name="Aar" tabindex="6" onchange="skrivdato();">
    <option value="0">____</option>
</select>

<script type="text/javascript">
var sel = document.getElementById("aaret"),
frag = document.createDocumentFragment(),
year = new Date().getYear(), elm, val;
for (i=0; i<=2; i++) {
    elm = document.createElement("option");
    val = year+i;
    elm.setAttribute("value", val);
    elm.appendChild(document.createTextNode(val))
    frag.appendChild(elm)
}
sel.appendChild(frag);
</script>

year = new Date().getFullYear(), elm, val;