// stop any previous loader
if (loader != null)
loader.stopStreaming();
// create a new streaming loader
loader = new EditorDataLoader(this,editorPane,url,params,true,this.name);
} else
// create a web page loader to load the web page once into the editor pane
loader = new EditorDataLoader(this,editorPane,url,params,false,this.name);
}