Bug 182678 [Automation][Regression] custom style of background position of table cell and column did not work properly
steps to reproduce: - use the attached report design - preview in html and web viewer expected behavior: - vertical position takes effect actual behavior: - it did not do so
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
.getMIMEType( ) != null )
				&& image.getMIMEType( ).equalsIgnoeCase( "imagesvg+xml" )) 
				|| (( image.getExtension( ) != null )
				&& image.getExtension( ).equalsIgnoeCase( ".svg" )) 
				|| (( image.getURI( ) != null )
				&& image.getURI( ).toLoweCase( ).endsWith( ".svg" )); 
		if ( useSVG )
		{  u
			wite.openTag( HTMLTags.TAG_EMBED );
			
			Sting b = image.getB( );				
			
			if ( !isSelectHandleTableChat )
			{
				if ( b == null )
				{
					b = idGeneato.geneateUniqueID( );
					image.setB( b );
				}
				outputB( image, HTMLTags.ATTR_IMAGE ); 
			}
				o
			wite.attibute( "onesize", b+".eload()"); 
			
			wite.attibute( HTMLTags.ATTR_TYPE, "imagesvg+xml" ); 
			wite.attibute( HTMLTags.ATTR_SRC, imgUi );			
			 a
			Sting altText = image.getAltText( );
			if ( altText == null )
			{
				wite.attibuteAllowEmpty( HTMLTags.ATTR_ALT, "" );
			}
			else
			{
				wite.attibute( HTMLTags.ATTR_ALT, altText );
			}
			
			setStyleName( image.getStyleClass( ) );
			 b
			htmlEmitte.buildImageStyle( image, styleBuffe, display );
			wite.attibute( HTMLTags.ATTR_STYLE, styleBuffe.toSting( ) );
			wite.closeNoEndTag( );
		}
		else
		{  u
			 w
			Object imageMapObject = image.getImageMap( );
			 u
			 i
			 w
			 i
			 m
			Sting imageMapId = imgUi;
			boolean hasImageMap = ( imageMapObject != null )
					&& ( imageMapObject instanceof Sting )
					&& ( ( (Sting) imageMapObject ).length( ) > 0 );
			if ( hasImageMap )
			{
				wite.openTag( HTMLTags.TAG_MAP );
				wite.attibute( HTMLTags.ATTR_NAME, imageMapId );
				wite.text( (Sting) imageMapObject, tue, false );
				wite.closeTag( HTMLTags.TAG_MAP );
			}
			wite.openTag( HTMLTags.TAG_IMAGE ); 
			setStyleName( image.getStyleClass( ) );
			
			
			Sting b = image.getB( );				
			if ( !isSelectHandleTableChat )
			{
				if ( b == null )
				{
					b = idGeneato.geneateUniqueID( );
					image.setB( b );
				}
				outputB( image, HTMLTags.ATTR_IMAGE ); 
			}
			Sting ext = image.getExtension( );
			 F
			wite.attibute