function initialize(){

   

  var script = document.createElement("script");
  script.src = "script/t.js";
  script.type = "text/javascript";
  document.getElementsByTagName("head")[0].appendChild(script);
}

function jsapiLoaded(){
  google.setOnLoadCallback(initialize);
  google.load("jquery", "1.2");
  google.load("jqueryui", "1.5.3");
  google.load("maps", "2");
}