function showHelp(text)
{
    document.getElementById("help").innerHTML = "<table width='100%'><tr><td align='left'><code><img src='res/info.png'><br><br>" + text + "</code></td></tr><tr><td align='right'><a href='javascript:;' onclick='hideHelp()'>hide</a></td></tr></table>";
    document.getElementById("help").scrollIntoView(true);
}

function hideHelp(text)
{
    document.getElementById("help").innerHTML = "";
}