function vote(){
	if(window.XMLHttpRequest){
		ajax = new XMLHttpRequest();
	}
	else{
		ajax = new ActiveXObject("Microsoft.XMLHttp");
	}
	ajax.onreadystatechange = function(){
		if(ajax.readyState == 4 && ajax.status == 200){
			document.getElementById('vote_txt').innerHTML = ajax.responseText;
		}
		else{
			document.getElementById('vote_txt').innerHTML = wait;
		}
	}
	ajax.open('GET','engine/vote.php?answer='+document.getElementById('answer').value,true);
	ajax.send();
}
function vote_results(){
	if(window.XMLHttpRequest){
		ajax = new XMLHttpRequest();
	}
	else{
		ajax = new ActiveXObject("Microsoft.XMLHttp");
	}
	ajax.onreadystatechange = function(){
		if(ajax.readyState == 4 && ajax.status == 200){
			document.getElementById('vote_div').innerHTML = ajax.responseText;
			document.getElementById('vote_txt').innerHTML = "";
		}
		else{
			document.getElementById('vote_txt').innerHTML = wait;
		}
	}
	ajax.open('GET','engine/vote.php?do=results',true);
	ajax.send();
}