function setArea(dest)
{
var checktot=0;
if (document.FORMQ.AX1.checked == true)
         checktot++;
if (document.FORMQ.AX2.checked == true)
         checktot++;
if (document.FORMQ.AX3.checked == true)
         checktot++;
if (document.FORMQ.AX4.checked == true)
         checktot++;
if (checktot == 0)
          dest = 0;
document.FORMQ.F2A.value = dest;

if (document.FORMQ.AX1.checked == true && dest != 1)
        document.FORMQ.AX1.checked = false;
if (document.FORMQ.AX2.checked == true && dest != 2)
        document.FORMQ.AX2.checked = false;
if (document.FORMQ.AX3.checked == true && dest != 3)
        document.FORMQ.AX3.checked = false;
if (document.FORMQ.AX4.checked == true && dest != 4)
        document.FORMQ.AX4.checked = false;
}