w); //移除绘制图形
            }
            removeTooltip();
        }
       
        
    </script>
</head>

<body onload="init()">
    <div id="mapCon">
        <label class="checkbox"><input type="checkbox" id="geodesic" />use geodesic measures</label>
    </div>

    <div id="menuContain" class='menuContain'>
        <div id="tool-container">
         <div id='dataSourceMenuID'  class="optmain"  status="unactive" onclick="switchMenuStatus(this,'menu1')">
             <span></span><i class="menuG