Javascript 谷歌地图和Geocomplete在同一页面上不起作用

我在一个页面中使用一个谷歌地图，上面有两个标记和一个图标，标出了这些标记之间的路线

页面中也有一个完整的地理信息

<script src="http://maps.googleapis.com/maps/api/js?sensor=false&amp;libraries=places"></script>

这是地图代码

var map = new GMap2(document.getElementById("map"));
       var directions = new GDirections(map);
       var isCreateHeadPoint = true;
       var headMarker, tailMarker;

       map.setCenter(new GLatLng(51.50, -0.12), 12);

       var point = new google.maps.LatLng(someLat, someLong);  
       headMarker = new GMarker(point); 
       map.addOverlay(headMarker);
       var point = new google.maps.LatLng(SomeotherLat, SomeotherLong);  
       tailMarker = new GMarker(point);
       map.addOverlay(tailMarker);

       directions.load("from:SomeLat,SomeLong to:SomeotherLat,SomeotherLong", 
                             { getPolyline: true, getSteps: true }); 

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当我使用这一个Javascript include时，它就开始工作了

<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places&sensor=false"></script>

您确定这是完整的脚本吗？它看起来与。将地图代码更新到V3，您不需要同时包含两个地图API

var map = new GMap2(document.getElementById("map"));
       var directions = new GDirections(map);
       var isCreateHeadPoint = true;
       var headMarker, tailMarker;

       map.setCenter(new GLatLng(51.50, -0.12), 12);

       var point = new google.maps.LatLng(someLat, someLong);  
       headMarker = new GMarker(point); 
       map.addOverlay(headMarker);
       var point = new google.maps.LatLng(SomeotherLat, SomeotherLong);  
       tailMarker = new GMarker(point);
       map.addOverlay(tailMarker);

       directions.load("from:SomeLat,SomeLong to:SomeotherLat,SomeotherLong", 
                             { getPolyline: true, getSteps: true }); 

<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places&sensor=false"></script>