function showtip(current,e,text)
{
   if (document.all)
   {
      thetitle=text.split('<br>')
      if (thetitle.length > 1)
      {
        thetitles=""
        for (i=0; i<thetitle.length; i++)
           thetitles += thetitle[i] + "\r\n"
        current.title = thetitles
      }
      else current.title = text
   }

   else if (document.layers)
   {
       document.tooltip.document.write( 
           '<layer bgColor="#FFFFE7" style="border:1px ' +
           'solid black; font-size:24px;color:#000000;">' + text + '</layer>')
       document.tooltip.document.close()
       document.tooltip.left=e.pageX+5
       document.tooltip.top=e.pageY+5
       document.tooltip.visibility="show"
   }
}

function hidetip()
{
    if (document.layers)
        document.tooltip.visibility="hidden"
}
function toggleRadio(thisField,thisValue) 
{
   radioSet = eval("document.myform."+thisField)
   for (i=0;i < radioSet.length;i++) {
      if (radioSet[i].value == thisValue)
         radioSet[i].checked = true;
   }
}