var TREE_ITEMS = [
    
  ['Product HOME','products.htm'],
	
    ['Application','applications.htm',
      ['Application Notes','appnotes/AppnoteMain.htm'],
      ['M-series', 'applications/m-plc2.htm'],
      ['H & E-series', 'applications/h-plc2.htm'],
      ['Project Notes', 'applications/userapp.htm'],		   
   ],
]