public function includePropWindowScripts()
    {
        $this->appendScripts("scriptaculous", "scriptaculous.js");
        $this->appendScripts("prop_window", "window.js");
        $style = "<link rel=\"stylesheet\" href=\"" . Openbizx::$app->getJsUrl() . "/window/default.css\" type=\"text/css\">";
        //$style .= "<link rel=\"stylesheet\" href=\"".Openbizx::$app->getJsUrl()."/window/spread.css\" type=\"text/css\">";
        //$style .= "<link rel=\"stylesheet\" href=\"".Openbizx::$app->getJsUrl()."/window/lighting.css\" type=\"text/css\">";
        $this->appendStyles("prop_window", $style, false);
    }