if (! WORDTRACKER) var WORDTRACKER = {};
WORDTRACKER.FreeKeywordsSearch = new function () {
    var base = 'http://freekeywords.wordtracker.com/';
    document.write('<form action="' + base + '" method="get" id="wordtracker-free-keywords">');
    document.write('<label for="wordtracker-free-keywords-seed">Suggest keywords</label> ');
    document.write('<input type="text" name="seed" id="wordtracker-free-keywords-seed" value="" /> <input type="submit" name="suggest" value="Wordtracker" class="button" /> ');
    document.write('<input type="hidden" name="adult_filter" value="remove_dubious">');
    document.write('</form>');
};