//

var viewmode = 0;
var currentidx = 0;
var busid;
var siteid;
var canedit;
var busnpt;
var sitept;
var parkpt;
var dview = 0;

function Init(id, sid, lat, lng, slat, slng, plat, plng)
{
  currentIdx = 0;
  if(img.length > 0)
    viewmode = 0;
  else if(ad1 == 1)
    viewmode = 1;
  else
    viewmode = 2;
  busid = id;
  siteid = sid;
  busnpt = new GLatLng(lat, lng);
  sitept = new GLatLng(slat, slng);
  parkpt = new GLatLng(plat, plng);
  if(BrowserDetect.browser == 'Firefox' || BrowserDetect.browser == 'Mozilla')
  {
    document.getElementById('newscell').style.height = 0;
    document.getElementById('maincell').style.height = 0;
    document.getElementById('msgboard').style.height = 0;
//    document.getElementById('descript').style.height = 0;
  }
  setTimeout('setMode(0)', 100);
}

function setMode(mode, ed)
{
  clearTimeout(vtimer);
  viemode = mode;
  canedit = ed;
  var disableimgs;
  if(img.length > 0)
    disableimgs = false;
  else
    disableimgs = true;
    
  if(ad1 == 1)
    dismap = true;
  else
    dismap = false;

  dview = 0;
  document.getElementById('descript').innerHTML = descr;

  if(mode == 0)
  {
    showPano(currentidx);
    if(ad1 == 0)
    {
      document.getElementById('nextbtn').disabled =
      document.getElementById('prevbtn').disabled = img.length < 2;
      document.getElementById('nextbtn').style.visibility =
      document.getElementById('prevbtn').style.visibility = "visible";
      document.getElementById("viewimgsbtn").disabled = true;
      document.getElementById("allimgsbtn").disabled = disableimgs;
      document.getElementById("localmapbtn").disabled = dismap;
    }
  }
  else if(mode == 1)
  {
    document.getElementById('nextbtn').disabled =
    document.getElementById('prevbtn').disabled = true;
    document.getElementById('nextbtn').style.visibility =
    document.getElementById('prevbtn').style.visibility = "hidden";
    document.getElementById("viewimgsbtn").disabled = disableimgs;
    document.getElementById("allimgsbtn").disabled = true;
    document.getElementById("localmapbtn").disabled = dismap;
    showThumbs();
  }
  else if(mode == 2)
  {
    document.getElementById('nextbtn').disabled =
    document.getElementById('prevbtn').disabled = true;
    document.getElementById('nextbtn').style.visibility =
    document.getElementById('prevbtn').style.visibility = "hidden";
    document.getElementById("viewimgsbtn").disabled = disableimgs;
    document.getElementById("allimgsbtn").disabled = disableimgs;
    document.getElementById("localmapbtn").disabled = true;
    setMap();
  }
}