<div id="demo" class="yui3-skin-sam">
    <div class="yui3-g">
        <div class="yui3-u-1-2 first">
            <h4>YUI #1</h4>
            <button type="button" id="yui1">Log from YUI instance #1</button>

            <h4>YUI #2</h4>
            <button type="button" id="yui2">Log from YUI instance #2</button>

            <h4>YUI #3</h4>
            <button type="button" id="yui3">Log from YUI instance #3</button>
        </div>
        <div class="yui3-u-1-2" id="yconsole">
        </div>
    </div>
    <div class="clr"></div>
</div>
