//根据坐标调用地图
    function showOne(lat,lng) {
      if (GBrowserIsCompatible()) {
		var latlng = new GLatLng(lat, lng);
        var map = new GMap2(document.getElementById("map_canvas"));
		map.setCenter(latlng, 15);
        map.addControl(new GSmallZoomControl());

        // 为所有标记创建指定阴影、图标尺寸灯的基础图标
        var baseIcon = new GIcon();
		baseIcon.image = "/img/GMap/GMapMarkerOne.png";
        baseIcon.shadow = "/img/GMap/shadow50.png";
        baseIcon.iconSize = new GSize(20, 34);
        baseIcon.shadowSize = new GSize(37, 34);
        baseIcon.iconAnchor = new GPoint(9, 34);
		markerOptions = { icon:baseIcon };
		var marker = new GMarker(latlng, markerOptions);
		map.addOverlay(marker);
		}
    }

	 function showOneInfo(lat,lng,hosName) {
      if (GBrowserIsCompatible()) {
        var myHtml = hosName;
		var latlng = new GLatLng(lat, lng);
        var map = new GMap2(document.getElementById("map_canvas"));
        var marker = new GMarker(latlng);
		map.setCenter(latlng, 15);
//点和移动可显示不同内容
      GEvent.addListener(marker,"click", function() {
            marker.openInfoWindowHtml(myHtml);      });

      GEvent.addListener(marker,"mouseover", function() {
            marker.openInfoWindowHtml(myHtml);      });

		map.addOverlay(marker);

		}
    }

//根据地址搜索坐标，调用找出附近医院的网页
    function GetAddressPoint(address) {
      if (GBrowserIsCompatible()) {
//		var address= escape(document.frmMapAdd.frmMapAddText.Value);
//        var map = new GMap2(document.getElementById("map_canvas"));
//		map.setCenter(new GLatLng(0, 0), 0);
        var geocoder = new GClientGeocoder();
		 if (geocoder) {
			geocoder.getLatLng(address, 
				function( point)
				{
					if (!point) {
						alert("哎呀！没找到" + address + "这个地方。");
						} else {
            			window.location.href='/map/nearhospital.asp?lat='+point.y+'&lng='+point.x;
						}
			});
		}
	  }
    }