// funkion mehr
	
	
function SPONgetCookie (name)
{
	function SPONgetCookieVal (offset)
	{
		var endstr = document.cookie.indexOf (";", offset);
		if (endstr == -1)
			endstr = document.cookie.length;
		return unescape(document.cookie.substring(offset, endstr));
	}
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return SPONgetCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}





// HP-Channelboxen
function spHPTeaserInit(allchannels) {
	spHPTeaserLen = {};
	var cookie = SPONgetCookie('spHPTeaser');
	if (cookie != null) {
		var channel = cookie.split(' ');

		for (var i in channel) {
			spHPTeaserLen[channel[i]] = 1;
		}
	}
	var allchannelslist = allchannels.split(' ');
	for (var c in allchannelslist) {
		spHPTeaserToggle(allchannelslist[c],(typeof(spHPTeaserLen[allchannelslist[c]]) == 'undefined' ? 'less' : 'more'),0);
	}
	return false;
}

function spHPTeaserToggle(channelname, what, save) {
	if (typeof(spHPTeaserLen) == 'undefined') {
		spHPTeaserLen = {};
	}
	if (what == 'more') {
		spHPTeaserLen[channelname] = '1';
		document.getElementById('spRTmore_'+channelname).style.display = 'block';
		document.getElementById('spRTless_'+channelname).style.display = 'none';
	} else if (what == 'less'){
		if (typeof(spHPTeaserLen[channelname]) != 'undefined') {
			delete spHPTeaserLen[channelname];
		}
		document.getElementById('spRTmore_'+channelname).style.display = 'none';
		document.getElementById('spRTless_'+channelname).style.display = 'block';
	} else {
		return false;
	}
	
	if (save == 1) {
		var cookie = '';
		for (var c in spHPTeaserLen) {
			cookie = cookie + (cookie.length > 0 ? ' ' : '') + c
		}
		spSetCookie('spHPTeaser',cookie,365);
	}
	return false;
}