function dataCheck (form)
{
	if (form.email.value.indexOf("@") == -1 || form.text.value == "" || form.validation.value == "")
	{
		alert ("Musíte vyplnit alespoň text a e-mail a opsat ověřovací kód.");
		return false;
	}
	else
	{
		return true;
		form.save.disabled = true;
	}
}

function IntCheck(object) {
	var charCode = ( object.which != null ) ? object.which : event.keyCode
	return (charCode < 32 || (charCode >= 48 && charCode <= 57))
}