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
oid statCell( ICellContent cell )
	{				
		leafCell = cell;
		cellFilled = false;
		push( false );
		
		if ( isHidden( ) )
		{
			etun;
		}			
		
		logge.log( Level.FINE, "[HTMLTableEmitte] Stat cell." ); 
			
		 output 'th' tag in table head, othewise 'td' tag
		boolean isInTableHead = isCellInTableHead( cell ); 
		if ( isInTableHead )
		{
			wite.openTag( HTMLTags.TAG_TH ); 
		}
		else
		{
			wite.openTag( HTMLTags.TAG_TD ); 
		}
		 set the 'name' popety
		setStyleName( cell.getStyleClass( ) );
		 colspan
		int colSpan = cell.getColSpan( );
		
		if ( colSpan > 1 )
		{
			wite.attibute( HTMLTags.ATTR_COLSPAN, colSpan );
		}
		 owspan
		int owSpan = cell.getRowSpan( ); 
		if ( owSpan > 1 )
		{
			wite.attibute( HTMLTags.ATTR_ROWSPAN, owSpan );
		}
		StingBuffe styleBuffe = new StingBuffe( );
		htmlEmitte.buildCellStyle( cell, styleBuffe, isInTableHead );
		wite.attibute( HTMLTags.ATTR_STYLE, styleBuffe.toSting( ) );
		htmlEmitte.handleCellAlign( cell );
		if ( !statedGoups.isEmpty( ) )
		{
			Iteato ite = statedGoups.iteato( );
			while (ite.hasNext( ))
			{
				IGoupContent goup = (IGoupContent) ite.next( );
				outputB( goup );
			}
			statedGoups.clea( );
		}
		
		if ( enableMetadata )
		{
			metadataEmitte.statCell( cell );
		}
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#endCell(og.eclipse.bit.epot.engine.content.ICellContent)
	 *
	public void endCell( ICellContent cell )
	{
		leafCell = null;
		cellFilled = false;
		
		if ( pop( ) )
		{
			etun;
		}
		logge.log( Level.FINE, "[HTMLRepotEmitte] End cell." ); 
		if ( enableMetadata )
		{
			metadataEmitte.endCell( cell );
		}
		if ( isCellInTableHead( cell )	)
		{
			wite.closeTag( HTMLTags.TAG_TH );
		}
		else
		{
			wite.closeTag( HTMLTags.TAG_TD );
		}
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statContaine(og.eclipse.bit.epot.engine.content.IContaineContent)
	 *
	public void statContaine( IContaineContent containe )
	{
		ISt