Bug 192789 Support to render reportlet using bookmark in frameset servlet.
Description: Support to render reportlet using bookmark in frameset servlet. At present, only run and preview servlet support __isreportlet&__bookmark to generate reportlet.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/api/IViewerReportService.java
* @param bookmark
	 * @param options
	 * @return
	 * @throws ReportServiceException
	 */
	long getPageNumberByBookmark( String docName, String bookmark,
			InputOptions options ) throws ReportServiceException;
	/**
	 * Get the page number of the first page containing the object id
	 * 
	 * @param docName
	 * @param objectId
	 * @param options
	 * @return
	 * @throws ReportServiceException
	 */
	long getPageNumberByObjectId( String docName, String objectId,
			InputOptions options ) throws ReportServiceException;
	/**
	 * Gets the toc id by the toc name.
	 * 
	 * @param docName
	 * @param name
	 * @param options
	 * @return
	 */
	public String findTocByName( String docName, String name,
			InputOptions options );
}