Bug 193875 we can not get an entir url by IHTMLActionHandler
we can not get an entir url by IHTMLActionHandler, so word emitter dose not write the right url. now hyperlink drill through in word emitter doesn't work.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
*/
	public IReportRunnable openReportDesign( String report, Map options )
			throws EngineException
	{
		File file = new File( report );
		if ( !file.exists( ) )
		{
			throw new EngineException(
					MessageConstants.DESIGN_FILE_NOT_FOUND_EXCEPTION, report );
		}
		try
		{
			InputStream in = new FileInputStream( file );
			String systemId = report;
			try
			{
				systemId = file.toURL( ).toString( );
			}
			catch ( MalformedURLException ue )
			{
				systemId = report;
			}
			return engine.openReportDesign( systemId, in, options );
		}
		catch ( FileNotFoundException ioe )
		{
			throw new EngineException(
					MessageConstants.DESIGN_FILE_NOT_FOUND_EXCEPTION, report );
		}
	}