function checkbuttons(group) {
	for (var b = 0; b < group.length; b ++) {
		if (group[b].checked)
		  return group[b].value;
	}
return "abc";
}
function result(radioid) {
radioid=checkbuttons(radioid);
 if (radioid == "abc") {
	alert("עליך לבחור משהו!");
}
 else {
	urll="http://www.seker4u.com/vote.php?a=532a207&vote="+radioid;
	document.open(urll,"","height=650,width=350,scrollbars=yes");
}
}
function results() {
	urll="http://www.seker4u.com/result.php?a=532a207";
	document.open(urll,"","height=650,width=350,scrollbars=yes");
}