function doLoad () {
var temp;
for (var i=0; i < document.foo.check.length; i++)
{
	if (document.foo.check[i].checked) temp=document.foo.check[i].value;		
}

    req=false;
    try {
        req=new ActiveXObject('Msxml2.XMLHTTP');
    } catch (e) {
        try {
            req=new ActiveXObject('Microsoft.XMLHTTP');
        } catch (e) {
            if(window.XMLHttpRequest){ 
               req=new XMLHttpRequest();
            }
        }
    }
    if (req){
       req.onreadystatechange = readystate;
       req.open("GET", "vote/tvote.php?check="+temp, true); 
       req.send(null);
    }
}
function readystate() {

 if (req.readyState == "1" || req.readyState == "3")
 document.getElementById('form').display="none";
 document.getElementById('form').innerHTML ='Идёт отправка данных...';
    if (req.readyState == "4"){
        if (req.status == "200") { 
			
        document.getElementById('form').innerHTML =req.responseText;
				
        } else {
            alert("Ошибка"+ req.status+":\n" + req.statusText);
        }
    }
}