function checkPoll(objectid)
{
	bSelected = false;
	for(i = 1 ; i <= 10;i++)
	{
		if(document.getElementById("answer"+i+objectid)!=null)
		{
			if(document.getElementById("answer"+i+objectid).checked == true)
			{
				bSelected = true;
			}
		}
	}
	if(bSelected == false)
	{
		alert("U moet een keuze maken.");
		return bSelected;
	}
	else
	{
		return bSelected;
	}
}
function documentLink(url)
{
	if(url.indexOf("#") != -1)
	{
		return true;
	}
	else
	{
		if(url.indexOf(document.domain) == -1)
		{
			url = url.replace("&webed=true","");			
			window.open(url); 
		}
		else
		{
			document.location.href = url;
		}
		return false;
	}
}