arShapes = new Array(
  new Array('4" units','4units',
    new Array(
      new Array('4x8x16 Scored Split Face','400VG1SF.gif',''),
      new Array('4x8x16 4 Flute Split Face','400SSF4flute.gif',''),
      new Array('4x8x16 Solid Split Face','400SSF.gif',''),
      new Array('4x8x16 Scored','400VG1.gif',''),
      new Array('4x8x16 Sld SpFc & 1 End','407SSF.gif',''),
      new Array('4x4x16 Solid Split Face','423SSF.gif',''),
      new Array('4x8x16 Solid 8 Flute SpFc','400SSF8flute.gif',''),
      new Array('4x8x16 Scrd Intrlckng Crnr','435VG1.gif',''),
      new Array('4x8x12 Sld SpFc & 1 End','425SSF.gif',''),
      new Array('4x8x16 BN Intrlckng Crnr Scrd','436VG1.gif',''),
      new Array('4x5x16 Plain Scored','450VG1.gif',''),
      new Array('4x8x16 Castle Rock','4castle_rock.gif',''),
      new Array('4x8x16 Shadow Stone Solid','4shadow_stone.gif','')
    )
  ),
  new Array('6" units','6units',
    new Array(
      new Array('6x8x16 Split Face','600SF.gif',''),
      new Array('6x8x16 4 Flute Split Face','600SF4flute.gif',''),
      new Array('6x8x16 Scored','600VG1.gif',''),
      new Array('6x8x16  Scrd BN Intrlkng Crnr','636VG1.gif','')
//      new Array('6x5x16 Plain Scored','650VG1.gif',''),
//      new Array('6x5x16 Plain Scored 2 Sides','650VG1_2S.gif','')
    )
  ),  
  new Array('8" units','8units',
    new Array(
      new Array('8x8x16 Split Face','800SF.gif',''),
      new Array('8x8x16 Scored Split Face','800VG1SF.gif',''),
      new Array('8x8x16 4 Flute Split Face','800SF4flute.gif',''),
      new Array('8x8x16 Scored','800VG1.gif',''),
      new Array('8x8x16 8 Flute Split Face','800SF8flute.gif',''),
      new Array('8x8x16 Single BN 1 End Scored','801VG1.gif',''),
      new Array('8x8x16 Corner Split Face Scored','807SFVG1.gif',''),
      new Array('8x8x16 Corner Split Face','807SF.gif',''),
      new Array('8x8x16 Castle Rock','8castle_rock.gif',''),
      new Array('8x8x16 Shadow Stone','8shadow_stone.gif','')
    )
  ),
  new Array('10" units','10units',
    new Array(
      new Array('10x8x16 Split Face','1000SF.gif',''),
      new Array('10x8x16 Scored Split Face','1000VG1SF.gif',''),
      new Array('10x8x16 Scored','1000VG1.gif',''),
      new Array('10x8x16 Scrd Intrlckng Corner','1035VG1.gif','')
    )
  ),
  new Array('12" units','12units',
    new Array(
      new Array('12x8x16 Split Face','1200SF.gif',''),
      new Array('12x8x16 4 Flute Split Face','1200SF4flute.gif',''),
      new Array('12x8x16 8 Flute Split Face','1200SF8flute.gif',''),
      new Array('12x8x16 Scored','1200VG1.gif',''),
      new Array('12x8x16 Scored Split Face','1200VG1SF.gif',''),
      new Array('12x8x16 Scrd Sngl BN 1 End','1201VG1.gif',''),
      new Array('12x8x16 Corner Double End','1207VG1.gif',''),
//      new Array('12x8x8 Half Crnr Split Face','1210SF.gif',''),
      new Array('12x8x16 Scrd Sngl BnBm Lintel','1230VG1.gif',''),
      new Array('12x8x16 Scrd  Intrlckng Crnr','1235VG1.gif',''),
      new Array('12x8x16 Castle Rock','12castle_rock.gif',''),
      new Array('4x8x16 Shadow Stone','12shadow_stone.gif','')	  	  	  	  	  	  	  	  	  	  	  
    )
  ),
  new Array('Design','design',
    new Array(
      new Array('8x8 Flue Block','designblock1.gif',''),
      new Array('16x8x16 Pilaster','designblock2.gif',''),
      new Array('8x12 Flue Block','designblock3.gif',''),
      new Array('2x4x8 Concrete Brick','100SC.gif',''),
      new Array('2x8x16 Concrete','2x8x16C.gif','')
    )
  )        
)