Bug 123726 "Top n", "Bottom n" in highlight dialog doesn't work.
Description: "Top n", "Bottom n" in highlight dialog doesn't work. Steps to reproduce: 1. Add a highlight for a table. 2. Set highlight rule: "account_id", "top n", "3", let its font color red. 3. Preview the report, it doesn't work. Attached is design file.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/script/NEvaluator.java
* @param N
	 * @return
	 */
	private boolean doSecondPass( )
	{
		secondPassRowNumberCounter++;
		if( secondPassRowNumberCounter > this.filterPassController.getSecondPassRowCount() )
			this.filterPassController.setSecondPassRowCount( secondPassRowNumberCounter );
		else
			this.secondPassRowNumberCounter = this.filterPassController.getSecondPassRowCount();
		
		if ( qualifiedRowCounter < N )
		{
			for ( int i = 0; i < N; i++ )
			{
				if ( rowIdList[i] == secondPassRowNumberCounter )
				{
					qualifiedRowCounter++;
					reset( );
					return true;
				}
			}
			return false;
		}
		else
		{
			reset( );
			return false;
		}
	}