fange controls med title

<script>
function getElementsByTitle(title, tagname) {
    if (title == undefined) return null;
    if (tagname == undefined) var e = document.all;
    else var e = document.getElementsByTagName(tagname);
   
    var elements = [];
    for(var i=0; i<e.length; i++) {
        if (e[i].getAttribute('title').toLowerCase() == title.toLowerCase()) {
            elements.push(e[i]);
        }
    }
    return elements;
}

function test(tag) {
    if (tag == undefined) e = getElementsByTitle('test');
    else e = getElementsByTitle('test', tag);

    for(var i=0; i<e.length; i++) {
        alert("Found: "+e[i].nodeName);
    }
}

</script>

<a href="#" onclick="test();">test alle elementer</a><br />
<a href="#" onclick="test('textarea');">test textarea elementer</a><br />
<br />
<input type="text" title="bla" /><br />
<input type="text" title="test" /><br />
<textarea title="test"></textarea><br />