while ( iter.hasNext( ) )
if ( "__rownum".equals( name ) )
	public Object get( String name, Scriptable start )	{		Iterator iter = rsets.iterator( );		while ( iter.hasNext( ) )		{			IResultSet rset = (IResultSet) iter.next( );			try			{				return rset.getValue( name );			}			catch ( BirtException ex )			{			}		}		throw new EvaluatorException("Can't find the column: " + name);	}