function cd(object) 
  {
  if (document.getElementById("a"+object).style.display=='block')
    {
    document.getElementById("a"+object).style.display='none';
    document.getElementById("p"+object).src = '/images/c.gif';
    }       
  else
    {
    document.getElementById("a"+object).style.display='block';
    document.getElementById("p"+object).src = '/images/c2.gif';
    }
  }

function cd2(object,i)
  {
  if (i)
    document.getElementById(object).style.display='block';
  else
    document.getElementById(object).style.display='none';   
  }

function check(object) 
  {
  if (document.getElementById(object).city.value == "ÌÎÑÊÂÀ")
    document.getElementById(object).money[0].disabled = false;
  else
    {
    document.getElementById(object).money[1].checked = true;
    document.getElementById(object).money[0].disabled = true;
    }     
  }