var BASE_DIR = '/';

  function EvalLink (link) {
    var rl = CreateReq();
    if (rl) {
       var d = new Date();
       rl.open("GET", BASE_DIR+link+'&d'+d);
//       alert(BASE_DIR+link+'&d'+d);
       rl.onreadystatechange=function() {
         if(rl.readyState == 4 && rl.responseText) {
//            alert(rl.responseText);
            eval(rl.responseText);
         }
       };

       rl.send(null);
    }
  }

function CreateReq() {
  var req = null;

  try {
   req = new ActiveXObject("Msxml2.XMLHTTP")
  } catch(e) {
    try {
      req = new ActiveXObject("Microsoft.XMLHTTP")
    } catch(sc) {

      if(typeof XMLHttpRequest!="undefined")  {
        req = new XMLHttpRequest()
      }
    }
  }

  return req;
}

function ligar (dddf,telefonef) {
  var ddd = document.getElementById(dddf).value;
  var telefone = document.getElementById(telefonef).value;
  var url = 'datacorpore/call.php?ddd='+ddd+'&telefone='+telefone;

//  alert(url);
  EvalLink(url);
}