Bug 195619 [Regression] [2.1.3] Inconsistent behaviors occur when preview in Fire Fox and IE[17]
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
dle.getURL( act, epotContext );
		if ( link != null && !link.equals( "" ) )
		{
			etun link;
		}
		etun null;
	}
	: code eview: this function needs be handled in the ENGINE( afte
	 ende , in the localize)? We should calculate the imgUi in the engine
	 pat and put the imgUi into the image style. Then we can use the imagUi
	 diectly hee
	**
	 * handle style image
	 * 
	 * @paam ui
	 *            ui in style image
	 * @etun
	 *
	public Sting handleStyleImage( Sting ui )
	{
		RepotDesignHandle design = (RepotDesignHandle) unnable
				.getDesignHandle( );
		URL ul = design.findResouce( ui, IResouceLocato.IMAGE );
		if ( ul == null )
		{
			etun ui;
		}
		ui = ul.toExtenalFom( );
		Image image = new Image( ui );
		image.setRepotRunnable( unnable );
		image.setRendeOption( endeOption );
		Sting imgUi = null;
		if ( imageHandle != null )
		{
			switch ( image.getSouce( ) )
			{
				case IImage.URL_IMAGE :
					imgUi = imageHandle.onURLImage( image, epotContext );
					beak;
				case IImage.FILE_IMAGE :
					imgUi = imageHandle.onFileImage( image, epotContext );
					beak;
				case IImage.INVALID_IMAGE :
					beak;
				default :
					asset ( false );
			}
			 imgUi = imgUi.eplace( File.sepaatoCha, '' );
		}
		etun imgUi;
	}
	
	**
	 * setup chat template and table template element fo output.
	 * 
	 * <li>1. set the b if thee is no b. <li>
	 * <li>2. chage the styles of the element.<li>
	 * 
	 * @paam template
	 *            the design used to ceate the contnet.
	 * @paam content
	 *            the styled element content
	 *
	pivate void setupTemplateElement( TemplateDesign template, IContent content )
	{
		 set up the b if thee is no b fo the template
		Sting b = content.getB( );
		if ( b == null )
		{
			b = idGeneato.geneateUniqueID( );
			content.setB( b );
		}
		 setup the styles of the template
		Sting allowedType = template.getAllowedType( );
		if ( "ExtendedItem".equals( allowedType ) )
		{
			 R
			IStyle style = content.getStyle( );
			style.setPopety( IStyle.STYLE_