Asp.net add print

<  Div  Style  = "Margin-top: auto; text-align: center ;"  ID  = "Buttondiv"  >          <  Object  ID  = "WB"  Height  = "0"  Width  = "0"  Classid = "CLSID: 8856f961-340a-11d0-a96b-00c04fd705a2"  Name  = "WB"  >          </  Object  >          <  Input  Class  = "BTB"  Onclick  = "Javascript: printit ()"  Type  = "Button"  Value = "Print"  Name  = "Button_print"   />          <  Input  Class  = "BTB"  Onclick  = "Javascript: printsetup ();"  Type  = "Button"  Value  = "Print page settings"  Name  = "Button_setup"  />          <  Input  Class  = "BTB"  Onclick  = "Javascript: printpreview ();"  Type  = "Button"  Value  = "Print preview"  Name  = "Button_show"   />          <  Input Class  = "BTB"  Onclick  = "Document. getelementbyid ('buttondiv '). style. Display = 'none ';"  Type  = "Button"  Value  = "Hide button"   />      </  Div  > 

 

 <  Script  Type = "Text/JavaScript"  >      Function  Printsetup (){  //  Print page settings  Document. getelementbyid (  '  Buttondiv  '  ). Style. Display =   "  None  "  ; Wb.exe CWB (  8  ,  1  ); Document. getelementbyid (  '  Buttondiv '  ). Style. Display  =   "  Block  "  ;}  Function  Printpreview (){  //  Print Page Preview Document. getelementbyid (  '  Buttondiv  '  ). Style. Display  =   "  None  "  ; Wb.exe CWB (  7 ,  1  ); Document. getelementbyid (  '  Buttondiv  '  ). Style. Display  =   "  Block  " ;}  Function  Printit (){  If  (Confirm (  '  Are you sure you want to print it?  '  ) {Document. getelementbyid (  '  Buttondiv '  ). Style. Display  =   "  None  "  ; Wb.exe CWB (  6  ,  6  ) Document. getelementbyid ( '  Buttondiv  '  ). Style. Display  =   "  Block  "  ;}}  </  Script  >