function checkPoll(objectid)
{
	bSelected = false;
	for(i = 1 ; i <= 10;i++)
	{
		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 selectAlfaName(url)
{
	if(document.getElementById("firstname").checked)
	{
		url = url.replace("achternaam","roepnaam");
	}
	document.location.href= url;
}
function documentLink(url)
{
	if(url.indexOf("#") != -1)
	{
		return true;
	}
	else
	{
		if(url.indexOf(document.domain) == -1)
		{
			url = url.replace("&webed=true","");
		}
		window.open(url);
		return false;
	}
}
function searchInternetReplace(contextold,contextnew,url)
{
	url = url.replace(contextold,contextnew);
	window.open(url);
}