function ShowMenuPanel($Panel, $Eltern)
{
if (window.HideInfo()) Hideinfo();

$MyPanel	= document.getElementById('P' + $Panel);
if ($MyPanel.style.visibility != 'visible')
		{	ClearAllPanel();
			PositionMenuPanel($MyPanel, $Eltern);
			$MyPanel.style.visibility = 'visible';
		}
}

function PositionMenuPanel($Panel, $Vater)
{
$NewY = $Vater.offsetTop - 58;
$NewX = $Vater.offsetLeft + 440;

$Panel.style.top = $NewY + 'px';
$Panel.style.left= $NewX + 'px';
}

function ClearAllPanel()
{
for ($i=0; $i < document.getElementsByTagName('div').length; $i++) { if (document.getElementsByTagName('div')[$i].className == 'MenuPanel') document.getElementsByTagName('div')[$i].style.visibility = 'hidden'; }
}