Bug 172643 Image in target report cannot display after drill through link.[04]
Description: Image in target report cannot display after drill through link. Build number:2.1.2.v20070202 Steps to reproduce: 1. New a folder inside project "scripting" 2. Copy attached report and image to scripting folder. 3. Preview the report and click the second image. Expected result: Open itself in a new window and display two images. Actual result: The first image cannot display. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
BirtUtility.removeTask( request );
			runAndRenderTask.close( );
		}
	}
	/**
	 * Fills dynamic options with parameters from request.
	 */
	private void initializeEmitterConfigs( HttpServletRequest request,
			Map config )
	{
		if ( config == null )
		{
			return;
		}
		for ( Iterator itr = request.getParameterMap( ).entrySet( ).iterator( ); itr
				.hasNext( ); )
		{
			Entry entry = (Entry) itr.next( );
			String name = String.valueOf( entry.getKey( ) );
			
			if ( name.startsWith( "__" ) ) 
			{
				config.put( name.substring( 2 ), ParameterAccessor.getParameter( request, name ) );
			}
		}
	}
	/**
	 * Run report.
	 *