arShapes = new Array(
  new Array('4" units','shapes',
    new Array(
      new Array('4x8x16 Plain','4x8x16 plain.gif',''),
      new Array('4x8x16 Solid','4x8x16 solid.gif',''),
      new Array('4x8x16 Single BN 1 End','4x8x16 single BN 1 end.gif',''),
      new Array('4x8x16 Double BN 1 End','4x8x16 double BN 1 end.gif',''),
      new Array('4x8x16 Double BN 1 Side','4x8x16 double BN 1 side.gif',''),
      new Array('4x4x16 Solid','4x4x16 solid.gif',''),
      new Array('4x8x8 Solid','4x8x8 solid.gif',''),
      new Array('4x8x12 Plain','4x8x12 plain.gif',''),
      new Array('4x8x12 Solid','4x8x12 solid.gif',''),
      new Array('4x8x16 Bnd Bm Lntl Plain','4x8x16 Bnd Bm Lntl plain.gif',''),
      new Array('4x8x16 Interlocking Crnr','4x8x16 interlocking corner.gif',''),
      new Array('4x8x16 BN Intrlcking Crnr','4x8x16 BN interlocking corner.gif',''),
      new Array('4x5x16 Plain','4x5x16 plain.gif',''),
      new Array('4x6x16 Plain','4x6x16 plain.gif','')	  	  	  	  	  	  	  	  	  
    )
  ),
  new Array('6" units','shapes',
    new Array(
      new Array('6x8x16 Plain','6x8x16 plain.gif',''),
      new Array('6x8x16 Fire Rated','6x8x16 fire rated.gif',''),
      new Array('6x8x16 Solid','6x8x16 solid.gif',''),
      new Array('6x8x16 Solid Top','6x8x16 solid top.gif',''),
      new Array('6x8x16 Single BN 1 End','6x8x16 single BN 1 end.gif',''),
      new Array('6x8x16 Double BN 1 End','6x8x16 double BN 1 end.gif',''),
      new Array('6x8x16 Double BN 1 Side','6x8x16 double BN 1 side.gif',''),
      new Array('6x8x16 Corner Double End','6x8x16 corner double end.gif',''),
      new Array('6x8x16 Bn Bm Lintel Plain','6x8x16 Bn Bm Lintel Plain.gif',''),
      new Array('6x8x16 Intrlcking Crnr','6x8x16 interlocking corner.gif',''),
      new Array('6x8x16 BN Intrlkng Crnr','6x8x16 BN interlocking corner.gif',''),
      new Array('6x4x16 Solid','6x4x16 solid.gif',''),
      new Array('6x6x16 Plain','6x6x16 plain.gif')
    )
  ),  
  new Array('8" units','shapes',
    new Array(
      new Array('8x8x16 Plain','8x8x16 plain.gif',''),
      new Array('8x8x16 Fire Rated','8x8x16 fire rated.gif',''),
      new Array('8x8x16 Solid','8x8x16 solid.gif',''),
      new Array('8x8x16 Solid Top','8x8x16 solid top.gif',''),
      new Array('8x8x16 Open Bottm Bnd Beam','8x8x16 open bottom bnd beam.gif',''),
      new Array('8x8x16 Single BN 1 End','8x8x16 single BN 1 end.gif',''),
      new Array('8x8x16 Double BN 1 End','8x8x16 double BN 1 end.gif',''),
      new Array('8x8x16 Double BN 1 Side','8x8x16 double BN 1 side.gif',''),
      new Array('8x8x16 Double BN 2 Ends','8x8x16 double BN 2 ends.gif',''),
      new Array('8x8x16 Corner Double End','8x8x16 corner double end.gif',''),
      new Array('8x8x8 Half Wndw Crnr Comb.','8x8x8 half window corner combo.gif',''),
      new Array('8x8x12 Window Corner Comb.','8x8x12 window corner combo.gif',''),
      new Array('8x8x16 Floor Slab Form','8x8x16 floor slab form.gif',''),
      new Array('8x8x16 Bond Beam Lintel','8x8x16 bond beam lintel.gif',''),
      new Array('8x8x16 Bond Beam Lintel Plain','8x8x16 bond beam lintel plain.gif',''),	  
      new Array('8x8x8 Half Single Bullnose','8x8x8 half single bullnose.gif',''),
      new Array('8x8x8 Half Double Bullnose','8x8x8 half double bullnose.gif',''),
      new Array('8x4x16 Combination','8x4x16 conbination.gif',''),
      new Array('8x5x16 Combination','8x5x16 combination.gif',''),
      new Array('8x6x16 Combination','8x6x16 combination.gif','')
    )
  ),
  new Array('10" units','shapes',
    new Array(
      new Array('10x8x16 Plain','10x8x16 plain.gif',''),
      new Array('10x8x16 Solid Top','10x8x16 solid top.gif',''),
      new Array('10x8x16 Crner Double End','10x8x16 corner double end.gif',''),
      new Array('10x8x16 Bond Beam','10x8x16 bond beam.gif',''),
      new Array('10x8x16 Interlocking Corner','10x8x16 interlocking corner.gif','')
    )
  ),
  new Array('12" units','shapes',
    new Array(
//      new Array('12x8x16 Plain','',''),
//      new Array('12x8x16 Fire Rated','',''),
      new Array('12x8x16 Solid','12x8x16 solid.gif',''),
//      new Array('12x8x16 Solid Top','',''),
//      new Array('12x8x16 Open Bttm Bond Beam','',''),
//      new Array('12x8x16 Single BN 1 End','',''),
      new Array('12x8x16 Double BN 1 End','12x8x16 double BN 1 end.gif',''),
      new Array('12x8x16 Double BN 1 Side','12x8x16 double BN 1 side.gif',''),
      new Array('12x8x16 Double BN 2 Ends','12x8x16 double BN 2 ends.gif',''),
      new Array('12x8x16 Corner Double End ','12x8x16 corner double end.gif',''),
      new Array('12x8x8 Half Crnr w/ Window Slot','12x8x8 half corner with window slot.gif',''),
//      new Array('12x8x16 Single Bn Bm Lintel','',''),
//      new Array('12x8x16 Interlocking Corner','',''),
      new Array('12x4x16 Plain','12x4x16 plain.gif','')
    )
  )
)