function createRequestObjectBasket(){
  var ro;
  if (window.XMLHttpRequest) {ro = new XMLHttpRequest();} else {
    ro = new ActiveXObject('Msxml2.XMLHTTP');
    if(!ro) {ro = new ActiveXObject('Microsoft.XMLHTTP');}
  }
  return ro;
}
var httpBasket=createRequestObjectBasket();
function getRandomModel() {
    httpBasket.open('GET', '/getRandomModel.php?rand='+Math.random());
    httpBasket.onreadystatechange = handleResponseBasket;
    httpBasket.send(null);
}

function handleResponseBasket() {
    if(httpBasket.readyState == 4){
       if (httpBasket.status == 200){
           var retHTML=unescape(httpBasket.responseText);
           document.getElementById('randomDIVid').innerHTML=retHTML;
       }
    }
}