function doFocus(_stElem,_intFormIdx) {
	elem = getElement(_stElem,_intFormIdx);
	if (elem!=undefined)
		elem.focus();
}

function getElement(_stElem,_intFormIdx) {
	if (_intFormIdx == null) _intFormIdx = 0;
	var elem = document.forms[_intFormIdx].elements[_stElem];
	return elem!=undefined ? elem : false;
}

function getValue(_stElem,_intFormIdx) {
	if (_intFormIdx == null) _intFormIdx = 0;
	var elem = getElement(_stElem,_intFormIdx);
	return elem.value;
}

function setValue(_stElem,_iVal,_intFormIdx) {
	if (_intFormIdx == null) _intFormIdx = 0;
	var elem = getElement(_stElem,_intFormIdx);
	elem.value = _iVal;
}


//alert('forms geladen');