ype="text/javascript">
    var map = new BMap.Map("container"),marker,point,styleStr;
    map.enableScrollWheelZoom();
    map.enableContinuousZoom();
    function doSearch(){
        if (!document.getElementById('city').value) {
            alert(lang.cityMsg);
            return;
        }
        var search = new BMap.LocalSearch(document.getElementById('city').value, {
            onSearchComplete: function (results){
                if (results && results.getNumPois()) {
                   