var root_url = "http://bsrain.cde.jp/live";

function frmconf( frm ) {
  obj = createXmlHttpRequest( livefrm_view );
  url = root_url + "/livefrm.php";
  prm = "";
  prm = addPrm( prm, "mode", "conf");
  prm = addPrm( prm, "lid", frm.lid.value );
  prm = addPrm( prm, "name", frm.name.value );
  prm = addPrm( prm, "cnt", frm.cnt.value );
  prm = addPrm( prm, "maddr", frm.maddr.value );
  prm = addPrm( prm, "memo", frm.memo.value );

  obj.open( "POST", url, true );
  obj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  obj.send(prm);
}

function livefrm_view() {
  if ( ( obj.readyState == 4 ) && ( obj.status == 200 ) ) {
    setInnerHtml("livefrm", obj.responseText );
  }
}

function frmbk() {
  obj = createXmlHttpRequest( livefrm_view );
  url = root_url + "/livefrm.php";
  prm = "";
  prm = addPrm( prm, "mode", "bk");

  obj.open( "POST", url, true );
  obj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  obj.send(prm);
}
function frmcomp() {
  obj = createXmlHttpRequest( livefrm_view );
  url = root_url + "/livefrm.php";
  prm = "";
  prm = addPrm( prm, "mode", "comp");

  obj.open( "POST", url, true );
  obj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  obj.send(prm);
}