function showimage()
   {
      if (!document.images)
         return
      document.images.avatar.src= 'images/avatar/' + document.Register.user_avatar.options[document.Register.user_avatar.selectedIndex].value
   }

function fenl(num,altn,npic) 
{ 
	document['mpic'+npic].src= 'pics0/'+num+'.jpg'; 
	document['mpic'+npic].alt= altn; 
	document['mpic'+npic].title= altn; 
}
function fenln(num,altn,npic) 
{ 
	document['mpic'+npic].src= 'picss/'+num+'.jpg'; 
	document['mpic'+npic].alt= altn; 
	document['mpic'+npic].title= altn; 
}
function menl(num,altn,npic) 
{ 
	document['mpic'+npic].src= num; 
	document['mpic'+npic].alt= altn; 
	document['mpic'+npic].title= altn; 
}