function doLoad(pr, q, t) {

        var pr=pr;
        var q=q;	
        var t=t;	
//alert(q);
        var req = new Subsys_JsHttpRequest_Js();
        req.onreadystatechange = function() {
            if (req.readyState == 4) {
                if (req.responseJS) {

document.getElementById('result').innerHTML = "";
document.getElementById('result').innerHTML += '' + (req.responseJS.result||'');



                }
            }
        }
        req.caching = false;
        req.open('POST', 'quotes.php', true);
        req.send({pr:pr,q:q,t:t});

    }