function fade(id1, id2)
{
	new Effect.BlindUp(id1, {duration:0.4});
	window.setTimeout('Effect.BlindDown(\''+ id2 +'\', {duration:0.3})', 450);
}

function fade2(direction, id)
{
	if (direction == "up") { window.setTimeout('Effect.BlindUp(\''+ id +'\', {duration:0.3})', 450); }
	if (direction == "down") { window.setTimeout('Effect.BlindDown(\''+ id +'\', {duration:0.3})', 450); }
}

function checkAll(name, value) 
{
	for(i = 0; i < name.length; i++)
	{
		name[i].checked = value.checked ? true : false;
	}
}

function showOptions(id) {
	document.getElementById(id).style.visibility = "visible";
}

function hideOptions(id) {
	document.getElementById(id).style.visibility = "hidden";
}

function hideSelects(status) {
	//document.getElementById('ausblenden').style.visibility = status;
}