function setCheckboxes(formName,checkboxName,status) {
	var elts= document.forms[formName].elements[checkboxName];
	var elts_cnt = (typeof(elts.length) != 'undefined')?elts.length:0;

	if (elts_cnt) {
		for (var i = 0; i < elts_cnt; i++) {
			elts[i].checked = status;
		} 
	} 
	else {
		elts.checked = status;
	}
return true;
}

function openBrWindow(theURL,winName,features) {
	popupWin = window.open(theURL,winName,features);
}

function suchen(begriff, formnr, elnr)
{
	for(i=0; i<document.forms[formnr].elements[elnr].length; i++)
	{
		a = document.forms[formnr].elements[elnr].options[i].text;
		for(x=0; x<a.length-begriff.length; x++)
		{
			if (a.substring(x, x+begriff.length) == begriff) return(i);
		}
	}
}

function setbox(begriff)
{
	pos = suchen(begriff, 0, 'item[linkid]');
	if (pos > 0) document.forms[0].elements['item[linkid]'].selectedIndex = pos;
	return true;
}