function fontsizebtn() {
document.write('<dl class="clearfix">');
document.write('<dt>Change the text size</dt>');
document.write('<dd class="small"><a href="javascript:;" id="small" class="small">S</a></dd>');
document.write('<dd class="reset"><a href="javascript:;" id="reset" class="reset">Reset</a></dd>');
document.write('<dd class="large"><a href="javascript:;" id="large" class="large">L</a></dd>');
document.write('</dl>');      
}