windows-xp/Source/XPSP1/NT/shell/cpls/nusrmgr/html/popup.htc

<PUBLIC:COMPONENT lightweight >
<PUBLIC:PROPERTY name=ttText />
<PUBLIC:PROPERTY name=ttWidth />
<PUBLIC:PROPERTY name=ttDelay />
<PUBLIC:METHOD name=ShowPopup />
<PUBLIC:ATTACH event=onfocus onevent="onFocus();" />
<PUBLIC:ATTACH event=onblur onevent="onBlur();" />
<PUBLIC:ATTACH event=onmousemove onevent="onMouseMove();" />
<PUBLIC:ATTACH event=onmouseout onevent="onMouseOut();" />
<PUBLIC:ATTACH event=onclick onevent="onClick();" />
</PUBLIC:COMPONENT lightweight >

<SCRIPT language="JavaScript">

if (!ttDelay) ttDelay = 250;

var _tidDelay = null;

function onFocus()
{
    KillDelay();
    _tidDelay = window.setTimeout(uniqueID+".ShowPopup();", ttDelay);
}

function onBlur()
{
    KillDelay();
    top.window.HidePopup();
}

function onMouseMove()
{
    if (window.document.hasFocus())
        onFocus();
}

function onMouseOut()
{
    if (!this.contains(event.toElement))
        onBlur();
}

function onClick()
{
    ShowPopup();
    event.returnValue = false;
}

function ShowPopup()
{
    KillDelay();
    top.window.ShowPopup(ttText, element, ttWidth);
}

function KillDelay()
{
    if (_tidDelay)
    {
        window.clearInterval(_tidDelay);
        _tidDelay = null;
    }
}

</SCRIPT>