function t=thanks1(varargin)
 %This function is designed to reduce the load on the programme (to avoid repitition)
 %This function present return back option for the dc switch part of acdc.m 
 %This programme runs with "acdc.m"
 if (nargin == 0)
 Data=1:64;Data=(Data'*Data)/64;
 CreateStruct.WindowStyle='replace';
 CreateStruct.Interpreter='tex';
 h=msgbox('it=Vs*sqrt(C/L)*sin(wt)','Equation','custom',Data,flag(64),CreateStruct);
 pause(1)
 closereq
 msgbox('Thanx For Using My Programme ','','custom',Data,cool(64))
 pause(1)
 closereq
  %************************************************************************
 elseif (nargin ==1)
 Data=1:64;Data=(Data'*Data)/64;
 CreateStruct.WindowStyle='replace';
 CreateStruct.Interpreter='tex';
 h=msgbox('b=1-cos(wt) ','Equation','custom',Data,flag(64),CreateStruct);
 pause(1)
 h=msgbox('Vc=Vs*b','Equation','custom',Data,winter(64),CreateStruct);
 pause(1)
 closereq
 msgbox('Thanx For Using My Programme ','','custom',Data,hsv(64))
 pause(1)
 closereq
 %^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 elseif(nargin == 2)
        w=menu('Hellow Again','To Repeat Click Here','To Terminate Click Here')
        if(w == 1)
         acdc;
        elseif(w == 2)
         end
     
end