// Benötigt function MM_findObj, die immer included ist
function openVcdKats(myIndex){
	if(!myIndex){
		for(var i=0; i<document.frmSearch.catscope.length; i++){
			if(document.frmSearch.catscope[i].checked == true){
				myIndex = document.frmSearch.catscope[i].value;
			}
		}
	}
	if(myIndex == 'off'){
		var Div = document.getElementById('KatList');
		//Div = MM_findObj(Div);
		Div.style.visibility = 'hidden';
		Div.style.display = 'none';
	} else {
		var Div = document.getElementById('KatList');
		//Div = MM_findObj(Div);
		Div.style.visibility = 'visible';
		Div.style.display = 'block';
	}
}