rem: clone: function (name, params) { var mergedParams = {}; OpenLayers.Util.extend(mergedParams, this.params); OpenLayers.Util.extend(mergedParams, params); var obj = new OpenLayers.Layer.MapServer(name, this.url, mergedParams); obj.setTileSize(this.tileSize); 
add: clone: function (obj) { if (obj == null) { obj = new OpenLayers.Layer.MapServer(this.name, this.url, this.params, this.options); }  obj = OpenLayers.Layer.Grid.prototype.clone.apply(this, [obj]);    
context:     clone: function (name, params) {        var mergedParams = {};        OpenLayers.Util.extend(mergedParams, this.params);        OpenLayers.Util.extend(mergedParams, params);        var obj = new OpenLayers.Layer.MapServer(name, this.url, mergedParams);        obj.setTileSize(this.tileSize);        return obj;    },
meta: 8310	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8310/eb13974c5e393aa6a9ba65c8a73a4f576da5c7f5/MapServer.js/buggy/lib/OpenLayers/Layer/MapServer.js