function set_select_options( select_name, array , selected_option )

{

 var select_num ;

 var i ;

 

 select_num = array.length/2 +1 ;

 

 select_name.options.length = select_num ;

 select_name.selectedIndex = 1 ;

 for( i=1 ; i<select_num ; i++ )

 {

  select_name.options[i].value = array[(i-1)*2] ;

  select_name.options[i].text = array[(i-1)*2+1] ;

  

  if( array[(i-1)*2] == selected_option )

   select_name.selectedIndex = i ; 

 }

}