var phones = new Array('minsk_phone', 'moscou_phone', 'peterburg_phone');
	 var links = new Array('minsk_link', 'moscou_link', 'peterburg_link');
      function showPhone(linkname,name)
      {        
        for(i = 0; i < phones.length; i++)
        {
			var one = document.getElementById(phones[i]);
			if (one)
			{
				one.style.display = (name == phones[i]) ? 'block':'none';
			}
        }
		for(i = 0; i < links.length; i++)
        {
			var one2 = document.getElementById(links[i]);
			if (one2)
			{
				one2.className = (linkname == links[i]) ? 'active_phone':'default_phone';
			}
        }
        return false;
      }