function validate(frm){
	for(var i = 0;i<frm.elements.length;i++){
		var  e = frm.elements[i]
		if (e.type == 'radio'){
			if (e.checked){
				return true;
				break;
			}
		}
	}
	alert("Vinsamlegast veljið einn ef gefnum möguleikum!");
	return false;
} 
function goResult(){
	document.location.href="results.php"
}

function goSubmit(frm){
	if (validate(frm)) {
		frm.submit();
	}
}
function goSub(param){
	var a = document.forms[0];
	a.votat.value = param;
	a.submit();
}