anchor.diff:          }
           
           
  -        CartoDBInfowindow.prototype.open = function(feature){
  +        CartoDBInfowindow.prototype.open = function(feature,latlng){
             var that = this;
             that.feature_ = feature;
  +          that.latlng_ = latlng;
             
             // If the table is private, you can't run any api methods without being
             $.ajax({
               method:'get',
  -            url: TILEHTTP + '://'+ this.params_.cartodb_user_name + '.' + SQL_SERVER + '/api/v1/sql/?q='+escape('select '+that.columns_+',ST_AsGeoJSON(ST_PointOnSurface(the_geom),6) as cdb_centre from '+ this.params_.cartodb_table_name + ' where cartodb_id=' + feature)+'&callback=?',
  +            url: TILEHTTP + '://'+ this.params_.cartodb_user_name + '.' + SQL_SERVER + '/api/v1/sql/?q='+escape('select '+that.columns_+' from '+ this.params_.cartodb_table_name + ' where cartodb_id=' + feature)+'&callback=?',
               dataType: 'jsonp',
               success: function(result) {
                 positionateInfowindow(result.rows[0]);
  
positive.code:                   params.cartodb_map.setOptions({draggableCursor: 'pointer'});
                  },
                  click: function(feature, div, opt3, evt){
                    infowindow.open(feature);
                  }
                },
                clickAction: 'full'
  
negative.code: <!DOCTYPE html>
  <html lang="en">
    <head>
      <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    	<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
    	<link rel="shortcut icon" href="http://cartodb.com/favicon/favicon_32x32.ico" />
      <title>CartoDB Embed Map</title>
      <link href="http://code.google.com/apis/maps/documentation/javascript/examples/default.css" rel="stylesheet" type="text/css" />
      <style type="text/css">
        div#outer_map_cartodb_container {position:relative; width:100%; height:100%; background:white; border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;}
        div#map_cartodb_container {position:absolute; top:5px; left:5px; right:5px; bottom:5px; z-index:0;}
        span.cartodb_map_controls {position:absolute; top:10px; left:10px; width:26px; height:100px; z-index:10;}
  