function Over (e1,e2,e3)
	{
		if (e1) 
		{
			e1.style.backgroundColor = '#D1D1E7';
		}
		if (e2) 
		{
			e2.style.backgroundColor = '#D1D1E7';
		}
		if (e3) 
		{
			e3.style.backgroundColor = '#D1D1E7';
		}
	}
	function Out (e1,e2,e3)
	{
		if (e1) 
		{
			e1.style.backgroundColor = '#EFEFEF';
		}
		if (e2) 
		{
			e2.style.backgroundColor = '#EFEFEF';
		}
		if (e3) 
		{
			e3.style.backgroundColor = '#EFEFEF';
		}
	}
function NeuFenster(Add) {
 MeinFenster =
 window.open(Add, "Zweitfenster", "width=500,height=500,scrollbars");
 MeinFenster.focus();
}