function BG_Wechsler(ID, Farbe)
{
	if(Farbe == 'on')
	{
		Farbe= '#CCCCCC';
	}
	else
	{
		Farbe= '#EEEEEE';
	}
	document.getElementById(ID).style.backgroundColor= Farbe;
}


Information = null;

function NeuesFenster(vDokument, vFenster, vBreite, vHoehe, vScrollies)
{
	var myString = "width=" + vBreite + ",height=" + vHoehe + ",toolbar=no,directories=no,menubar=no,personalbar=no,locationbar=no,scrollbars=" + vScrollies+ ",resizable=1";	
	Fenster = window.open(vDokument,vFenster,myString);
	
	if(Fenster != null)
	{
		if(Fenster.opener == null)
		{
			Fenster.opener = self;
			Fenster.moveTo((screen.width - vBreite)/2,(screen.height - vHoehe)/2);
			Fenster.focus();
		}
		else
		{
			Fenster.moveTo((screen.width - vBreite)/2,(screen.height - vHoehe)/2);
			Fenster.focus();
		}
	}
}


function Toggle(was) 
{
	var myelement = document.getElementById(was);
  	var nameelement = document.getElementById(was + "Name");

	if( !myelement.style.display || myelement.style.display == "none" ) 
	{
		myelement.style.display = "block"; 
  	} 
	else 
	{
    	myelement.style.display = "none";
	}
}