:      

          
  

             
            
       

   -    

        

 

           
            
           
                
.          

              .
      

             .


             .
  

             .
           

        .

              .
             


             .
            
       

 )           .
       (

              .
              
     ,  

              .
   )          
               (
             
              
              
               
)      ,          
             
          .   
             
                
        )        
             
     (         
             
              
             
           .    
             !  
             
             !  
             
        ,    
               
             
           ,   
              
!         

            
              
              
           
             
               
        (      )
              
           
            ,  
           !  
              
       

 ,              
            
             
.    

      