高德地图定位

<input class="map_input_id" type="hidden" data-name-id="瑞泰口腔医院" data-map-wd="39.880629" data-tel-id="010-59361200" data-map-jd="116.388211" data-img-id="http://p0.meituan.net/dpdeal/c344a50facebd9eaa7e450589de44b4a117615.jpg%40450w_280h_1e_1c_1l%7Cwatermark%3D1%26%26r%3D1%26p%3D9%26x%3D5%26y%3D5%26relative%3D1" data-address-id="太平街甲6号富力摩根AB座底商(中央芭蕾舞蹈团对面)">

set_map_child($('.map_input_id'));
set_map_max($(".map_input_id"));
function set_map_child(obj){
        var _this = obj;
        var wd = _this.attr("data-map-wd");
        var jd = _this.attr("data-map-jd");
        var address = _this.attr('data-address-id');
        var position = [jd,wd];
        var defaultLayer = new AMap.TileLayer();
        var traffic = new AMap.TileLayer.Traffic();
        var pp = {};
        pp.zoom = 15;
        pp.center = position;
        pp.resizeEnable = true;
        pp.isHotspot = true;
        var map = new AMap.Map('map_child_id', pp);
        var marker = new AMap.Marker({
            position: position,
            map:map
        });   
    }
    function set_map_max(obj){
        var _this = obj;
        var wd = _this.attr("data-map-wd");
        var jd = _this.attr("data-map-jd");
        var img = _this.attr('data-img-id');
        var address = _this.attr('data-address-id');
        var tel = _this.attr('data-tel-id');
        var name = _this.attr('data-name-id');
        var position = [jd,wd];
        var pp = {};
        pp.zoom = 15;
        pp.center = position;
        pp.resizeEnable = true;
        pp.isHotspot = true;
        var map = new AMap.Map('map_max_id', pp);
        var marker = new AMap.Marker({
            position: position,
            map:map
        });   
        //添加尺子，方向盘
        AMap.plugin(['AMap.ToolBar','AMap.Scale', 'AMap.OverView'],function(){
            var toolBar = new AMap.ToolBar();
            var scale = new AMap.Scale();
            var overView = new AMap.OverView({isOpen:true});
            map.addControl(toolBar);
            map.addControl(scale);
            map.addControl(overView);
        });
        //弹窗
        var marker = new AMap.Marker({
            position: position
        });
        marker.setMap(map);
        var circle = new AMap.Circle({
            center: position,
            radius: 100,
            fillOpacity:0.2,
            strokeWeight:1
        });
        circle.setMap(map);//设置范围圈
        marker.on('click',function(e){
            infowindow.open(map,e.target.getPosition());
        });
        AMap.plugin('AMap.AdvancedInfoWindow',function(){
            infowindow = new AMap.AdvancedInfoWindow({
            content: '<div class="info-title">'+name+'</div><div class="info-content">'+
                     '<img src="'+img+'">'+                         
                     '地址：'+address+'<br/>'+
                     '电话：'+tel+'<br/>'+
                     '</div>',
            offset: new AMap.Pixel(0, -30)
           });
           infowindow.open(map,position);
        });
    }