Bug 176467 Wrong page break effect for spanned cell
When page break occurs on spanned cell, this cell on next page is lost, which cause incorrect page layout. Report design to reproduce the error is attached.
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
**
	 * Outputs an hypelink action.
	 * 
	 * @paam action
	 *            the hypelink action.
	 *
	potected void outputAction( IHypelinkAction action, Sting ul )
	{
		wite.openTag( HTMLTags.TAG_A );
		wite.attibute( HTMLTags.ATTR_HREF, ul );
		wite.attibute( HTMLTags.ATTR_TARGET, action.getTagetWindow( ) );
	}
	**
	 * Judges if a hypelink is valid.
	 * 
	 * @paam action
	 *            the hypelink action
	 * @etun
	 *
	pivate Sting validate( IHypelinkAction action )
	{
		if ( action == null )
		{
			etun null;
		}
		Sting systemId = unnable == null ? null : unnable.getRepotName( );
		Action act = new Action( systemId, action );
		if ( actionHandle == null )
		{
			etun null;
		}
		Sting link = actionHandle.getURL( act, epotContext );
		if ( link != null && !link.equals( "" ) )
		{
			etun link;
		}
		etun null;
	}
	**
	 * 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;
	}
	**
	 * Resize chat template and table template element.
	 * 
	 * @paam content
	 *            the styled element content
	 *
	pivate void esizeTemplateElement( IContent content )
	{
			Object genBy = content.getGeneateBy( );
			if( genBy instanceof TemplateDesign )
			{
				T