function openPane(pane){
	if(document.getElementById(pane+'Nav').className == 'paneNav paneDsbl') return false;
	for(i = 0; i < panes.length; i++)
	{
		if(panes[i] == pane)
		{
			document.getElementById(panes[i]+'Pane').style.display = '';
			document.getElementById(panes[i]+'Nav').className = 'paneNav paneAcv';
		}
		else
		{
			document.getElementById(panes[i]+'Pane').style.display = 'none';
			if(document.getElementById(panes[i]+'Nav').className != 'paneNav paneDsbl')
			{
				document.getElementById(panes[i]+'Nav').className = 'paneNav panePsv';
			}
		}
	}
}