// JavaScript Document
function get_img(a,b){

var s = $(b);
var s2 = "";
for( var i = 0; i < s.length; i++ )
{
if ( s[i].checked ){
s2 += s[i].value+',';
}
}

s2 = s2.substr(0,s2.length-1);

if(s2==""){
	alert('请选择！');
	return;
	}
	var Ajax = new classAjax();
	Ajax.setRequest("../vote.php","voteres="+s2+"&vid="+$(a).value,toto);
}
function toto(a){
    alert(a);
    }