function poll_vote(number, poll_field, lang) {
	voter=document.getElementsByName("vote");
	answer_id=0;
	for(cnt=0;cnt<voter.length;cnt++) {
		if (voter[cnt].checked) {
			answer_id=voter[cnt].value;
			break;
		}	
	}
	jQuery.ajax({
	  url: 'phpLib/get_poll.php',
	  data: "number="+number+"&type=vote&poll_value="+answer_id+"&lang="+lang,
	  dataType: "html",

	  success: 
		function(data){
			document.getElementById(poll_field).innerHTML=data;
		}	
	});
}
function poll_result(number, poll_field, lang) {
	jQuery.ajax({
	  url: 'phpLib/get_poll.php',
	  data: "number="+number+"&type=result&lang="+lang,
	  dataType: "html",

	  success: 
		function(data){
			document.getElementById(poll_field).innerHTML=data;
		}	
	});
}