var vorauswahl = new Array();
	
function toggle(id, tableName)
{
	var element = document.getElementById(id);
	
	if (element.style.display != "table-row" || tableName != vorauswahl[id])
	{
		document.getElementById("menue").style.zIndex = 0;
		document.getElementById("content").style.zIndex = 1;
		
		element.style.display = "table-row";
		vorauswahl[id] = tableName;
		
		// Die childs vom TR suchen
		var userdata = element.childNodes;
		
		// Darin das TD finden
		for (var i=0; i < userdata.length; i++)
		{
			var tdNode = userdata[i];
			if (tdNode.nodeName == "TD")
			{
				var children = tdNode.children;
				
				for (var j=0; j < children.length; j++)
				{
					if (children[j].attributes["name"].nodeValue != tableName) children[j].style.display = "none";
					else children[j].style.display = "block";
				}
			}
		}
	}
	else
	{
		document.getElementById("menue").style.zIndex = 1;
		document.getElementById("content").style.zIndex = 0;
		
		element.style.display = "none";
	}
}

function toggleElementDisplay(id)
{
	var element = document.getElementById(id);
	
	if (element.style.display == "table-row") element.style.display = "none";
	else element.style.display = "table-row";
}

function hinzufuegen(id)
{
	var notingroup = document.getElementById(id+"_notingroup");
	var ingroup = document.getElementById(id+"_ingroup");
	var index = -1;
	
	while ((index = notingroup.selectedIndex) != -1)
		ingroup.appendChild(notingroup[index]);
}

function loeschen(id)
{
	var notingroup = document.getElementById(id+"_notingroup");
	var ingroup = document.getElementById(id+"_ingroup");
	var index = -1;
	
	while ((index = ingroup.selectedIndex) != -1)
		notingroup.appendChild(ingroup[index]);
}

function selectAll()
{
	var selects = document.getElementsByTagName("select");
	
	for (var i=0; i < selects.length; i++) 
	{
		var options = selects[i];
		
		for (var j=0; j < options.length; j++)
			options[j].selected = "selected";
	}
}

function checkdelete(seitenid)
{
	if (confirm(
	"Willst du die Seite wirklich löschen?\n"+
	"Alle zugehörigen Gruppenrechte sowie Userrechte werden dabei ebenfalls gelöscht"))
		document.location.href = "?delete="+seitenid;
}