/* Poll functions */
function getIpaddress(pId)
{
	var taal='nl';
	var pollId=pId;
	if (location.search.indexOf("lang=en") > 0) { taal= 'en';} 
	var actie="/?view=PollResults&pollid="+pollId+"&keuzeid="+rbvalue()+"&lang="+taal;
	var x=document.getElementById("myform");
	x.action="/?view=PollResults&pollid="+pollId+"&keuzeid="+rbvalue()+"&lang="+taal;
	x.submit;
}
function rbvalue() 
{
                var form =  document.getElementById("myform");
                var rbgroup = form.elements["keus"];
		for (i=0; i<rbgroup.length; i++) 
		{ 
			if (rbgroup[i].checked) 
			{ 
				rbgroup_value = rbgroup[i].value; 
				//alert(rbgroup_value);
			} 
		} return rbgroup_value 
}