function radioWert(rObj) {
	for (var i=0; i<rObj.length; i++) if (rObj[i].checked) return rObj[i].value;
	return false;
}
  
function dovote(pageid,itemid)
{
	// alert("voten!! pageid="+pageid+" itemid="+itemid)
	x_dovote(pageid,itemid,show_result);
}
function show_result(data)
{
	// alert(data);
	document.getElementById("voting").innerHTML = data;
}

var fadeTimeout;

function showNavi()
{
	stopmove();
	fadeTimeout = setTimeout("showNavi_start()", 5)
}

function showNavi_start()
{
	stopmove();
	div = document.getElementById('mainnavi');
	
	if (div)
	{
		left = parseInt(div.style.left);
		if (left < 0)
		{
			left += 10;
			div.style.left = left+"px";
		}
	}
	fadeTimeout = setTimeout("showNavi_start()", 2)
}

function hideNavi_start()
{
	stopmove();
	div = document.getElementById('mainnavi');
	navidiv = document.getElementById('navidiv');	

	if (div)
	{
		left = parseInt(div.style.left);
		if (left > -parseInt(navidiv.style.width))
		{
			left -= 10;
			div.style.left = left+"px";
		}
	}
	fadeTimeout = setTimeout("hideNavi_start()", 2)
}

function hideNavi()
{
	stopmove();
	fadeTimeout = setTimeout("hideNavi_start()", 500)
}

function stopmove()
{
	if (fadeTimeout) clearTimeout(fadeTimeout);
}

var stopCommentSpam;

function sendComment(key)
{
	if (!stopCommentSpam)
	{
		div_name = document.getElementById('comment_name');
		div_content = document.getElementById('comment_text');

		function comment_response(data)
		{document.getElementById('comment_list').innerHTML = data}

		if (div_name && div_content)
		{
			name = div_name.value;
			content = div_content.value;
			if (name != "" && content != "") 
			{
				div_content.value=""
				x_sendComment(key,name,content,comment_response);
				stopCommentSpam = setTimeout("cleanSpam()",60000);
			}
			else if (name == "") alert("Du musst einen Namen angeben");
			else alert("Du musst auch Text eingeben!");
		}
	}
	else
	{
		alert("Nicht so schnell! Warte doch mal ne Minute!");
	}
}

function cleanSpam()
{
	if (stopCommentSpam) clearTimeout(stopCommentSpam);
}

function getComments(key,page)
{
	function comment_response(data)
	{document.getElementById('comment_list').innerHTML = data}

	x_getComments(key,page,comment_response);
}