function DisplayUserProfile(iInstanceID, iUserKey, iUserType, bDisableButtons) {
var cParams = GenerateCenteredWindowLeftTop(600,600)+"toolbar=no,scrollbars=yes,status=no,width=600,height=600,resizable=yes,menubar=no,location=no,center=yes,dialog=yes,modal=yes,dependent=yes";
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";F:UP!29010&UserKey=" + iUserKey + "&UserType=" + iUserType;
if (bDisableButtons)
  cURL += "&DisableInteractiveButtons=1";
cURL = RandomizeURL(cURL);
var oDlg = open(cURL,"ProfileDisplayWnd" + iUserKey + "_" + iUserType,cParams);
if (oDlg == null || oDlg.closed)
  PopupBlockerError();
else
  oDlg.focus();
}

function DisplayExhibitorProfile(iInstanceID, iExhibitorKey) {
var cParams = GenerateCenteredWindowLeftTop(600,600)+"toolbar=no,scrollbars=yes,status=no,width=600,height=600,resizable=yes,menubar=no,location=no,center=yes";
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";F:UP!29012&ExhibitorKey=" + iExhibitorKey;
cURL = RandomizeURL(cURL);
var oDlg = open(cURL,"ExhibitorDisplayWnd"+iExhibitorKey,cParams);
if (oDlg == null || oDlg.closed)
  PopupBlockerError();
else
  oDlg.focus();
}

function UserProfileCallBack(cRetval) {
if (cRetval && cRetval != "")
  eval(cRetval);
}


function SendUserMail(iInstanceID, iUserKey, iUserType, iCreateMode, iForwardReplyMessageKey) {
var cCreateMode = "0";
if (iCreateMode != null)
  cCreateMode = "" + iCreateMode;
var cForwardReplyMessageKey = "";
if (iForwardReplyMessageKey != null)
  cForwardReplyMessageKey = "" + iForwardReplyMessageKey;

var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";D:29125&ToUserKey=" + iUserKey + "&ToUserType=" + iUserType + "&CreateMode=" + cCreateMode + "&ForwardReplyMessageKey=" + cForwardReplyMessageKey;
SetupPopupWindow(open(cURL,"_blank",GenerateCenteredWindowLeftTop(600,500) + ",toolbar=no,scrollbars=no,status=no,width=600,height=500,resizable=yes,menubar=no,location=no"));  
}


function SendUserVCard(iInstanceID, iUserKey, iUserType) {
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";D:29160&ToUserKey=" + iUserKey + "&ToUserType=" + iUserType;
SetupPopupWindow(open(cURL,"_blank",GenerateCenteredWindowLeftTop(500,250) + ",toolbar=no,scrollbars=no,status=no,width=500,height=250,resizable=yes,menubar=no,location=no"));  
}

function GoToUserPost(iInstanceID, iBlogPostKey, iBlogSpaceKey) {
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";D:28020&FormVal=28027&BlogPostKey=" + iBlogPostKey + "&BlogSpaceKey=" + iBlogSpaceKey;
SetupPopupWindow(open(cURL,"_blank",GenerateCenteredWindowLeftTop(500,250) + ",toolbar=no,scrollbars=yes,status=no,width=750,height=825,resizable=yes,menubar=no,location=no"));  
}

function SendUserResume(iInstanceID, iBoothKey) {
var cParams = GenerateCenteredWindowLeftTop(420,250)+",width=420,height=250,toolbar=no,status=no,menubar=no,location=no,center=yes";
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";D:15160";
if (iBoothKey)
  cURL += "&BoothKey=" + iBoothKey;
SetupPopupWindow(open(cURL,"_blank",cParams));
}

function UserInitiatePrivateChat(iWithUserKey, iWithUserType) {
var cURL = "Server.nxp?LASCmd=AI:1;F:SF!29200&InvitedUserKey=" + iWithUserKey + "&InvitedUserType=" + iWithUserType;
if (IsIE())
  SetupPopupWindow(open(cURL,"",GetChatWndLayout()));
else
  SetupPopupWindow(open(cURL,"",GetChatWndLayoutNonIE()));
}


function JoinPrivateChat(iChatSessionUserKey) {
var cURL = "Server.nxp?LASCmd=AI:1;F:SF!29210&ChatSessionUserKey=" + iChatSessionUserKey + "&DeclineMsg=";
if (IsIE())
  SetupPopupWindow(open(cURL,"",GetChatWndLayout()));
else
  SetupPopupWindow(open(cURL,"",GetChatWndLayoutNonIE()));
}

function UpdateTwitterStatus(iInstanceID, cTwitterStartingText, cTwitterShowDefaultValue) {
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";D:28101&TwitterStartingText=" + encodeURIComponent(cTwitterStartingText) + "&TwitterShowDefaultValue=" + encodeURIComponent(cTwitterShowDefaultValue);
SetupPopupWindow(open(cURL,"Tweet",GenerateCenteredWindowLeftTop(475,230) + ",width=475,height=230,directories=no,channelmode=no,titlebar=no,toolbar=no,scrollbars=no,status=no,resizable=no,menubar=no,location=no,center=no,dialog=yes,modal=yes,dependent=yes"));  
}


function GetChatWndLayout() {
var cRetval = "";

var iWidth = 525;
var iHeight = 410;
var iLeft = 20;
var iTop = 20;

if (iLeft + iWidth > screen.width)
  iLeft = screen.width - iWidth;

if (iTop + iHeight > screen.height)
  iTop = screen.height - iHeight;

cRetval = "left=" + iLeft + ",top=" + iTop + ",height=" + iHeight + ",width=" + iWidth + ",help=no,resizable=yes,status=no,scrollbars=no,toolbar=no,menubar=no,location=no,dialog=no,modal=no,dependent=no";

return cRetval;
}


function GetChatWndLayoutNonIE() {
var cRetval = "";

var iWidth = 525;
var iHeight = 410;
var iLeft = 20;
var iTop = 20;

if (iLeft + iWidth > screen.width)
  iLeft = screen.width - iWidth;

if (iTop + iHeight > screen.height)
  iTop = screen.height - iHeight;

cRetval = "left=" + iLeft + ",top=" + iTop + ",height=" + iHeight + ",width=" + iWidth + ",help=no,resizable=yes,status=no,scrollbars=no,toolbar=no,menubar=no,location=no,dialog=no,modal=no,dependent=no";

return cRetval;
}



function ChatWithNextAvailableBoothRep(iBoothKey) {
var cURL = "Server.nxp?LASCmd=AI:1;D:29250&BoothKey=" + iBoothKey;
if (IsIE())
  SetupPopupWindow(open(cURL,"",GetChatWndLayout()));
else
  SetupPopupWindow(open(cURL,"",GetChatWndLayoutNonIE()));
}



function AddDocumentLinkToMyBriefcase(iAttachmentKey, iInstanceID) {
var cURL = "Server.nxp?LASCmd=AI:"+iInstanceID+";S:29170;O:BriefcaseDocumentAddedResult.htm&AttachmentKey=" + iAttachmentKey;
SetupPopupWindow(open(cURL,"_blank",GenerateCenteredWindowLeftTop(400,250) + ",toolbar=no,scrollbars=no,status=no,width=400,height=250,resizable=yes,menubar=no,location=no,center=yes"));  
}



function AddToBuddyList(iInstanceID, iUserKey, iUserType) {
cURL = RandomizeURL("Server.nxp?LASCmd=AI:" + iInstanceID + ";S:29341;O:BuddyAdded.htm&BuddyUserKey=" + iUserKey + "&BuddyUserType=" + iUserType);
var cFeatures = GenerateCenteredWindowLeftTop(400,300) + ",width=400,height=300,toolbar=no,scrollbars=no,status=no,resizable=yes,menubar=no,location=no,center=yes,dialog=yes,modal=yes,dependent=yes";
SetupPopupWindow(open(cURL,"_blank",cFeatures));  
}



function DoUserFinder(iInstanceID, cSrcTitle, bDefaultToOnline, iChatSessionKey) {
var cURL = "Server.nxp?LASCmd=AI:" + iInstanceID + ";O:UserFinder.htm";
if (bDefaultToOnline)
  cURL += "&DefaultToOnline=1";
if (iChatSessionKey)
  cURL += "&ChatSessionKey=" + iChatSessionKey;
cURL = RandomizeURL(cURL);
var cParams = GenerateCenteredWindowLeftTop(720,650)+"toolbar=no,width=720,height=650,resizable=yes,menubar=no,location=no,center=yes,scrollbars=no";
open(cURL,"UserFinder"+cSrcTitle,cParams);
}

/////////////////////////////////////////////////////////////////////////////////
// taskbar functions

function SetupPopupWindow(oWin) {
try {
if (oWin == null || oWin.closed)
  PopupBlockerError();
}
catch(e){}
}


function GetTaskBarWnd() {
return null;
}

function GetLayoutWnd(sID) {
  oTop = GetTopWnd();
  if (oTop && oTop.g_bTopWnd && sID == "TopMenuFrame")
    return oTop;
  else if (oTop)
    return oTop.frames[sID];
  else
    return null;
}

function GetTopWnd(oWnd) {
  if (!oWnd)
    oWnd = window;
  if (oWnd.top && oWnd.top.g_bTopWnd)
    return oWnd.top;
  if (oWnd.opener)
    return GetTopWnd(oWnd.opener);
  else
    return null;  
}

function GetMenuBarWnd() {
return GetLayoutWnd("TopMenuFrame");
}

function GetSectionBarWnd(){
return GetLayoutWnd("SectionBarFrame");
}

function GetBannerAdWnd(){
return GetLayoutWnd("BannerAdFrame");
}

function GetShowFloorWnd() {
return GetLayoutWnd("ShowFloorFrame");
}

function GetMarqueeWnd(){
return GetLayoutWnd("MarqueeFrame");
}


function ShowFloorFindTaskBar() {
return GetTaskBarWnd();
}


function AddToTaskBar(iWindowType, cTitle, bChatWin) {
}


function RemoveFromTaskBar(bChatWin) {
}


function FlashTaskBar() {
}


function FlashTaskBarStop() {
}


/////////////////////////////////////////////////////
// Tree Synchronization

function SyncTree(iBarIndex,iTreeKey,cPath,bExpandTargetNode) {
var oFrame = GetLayoutWnd("SectionBarFrame");
if (oFrame == null)
  return;

var cFindFcn = "TreeFindAndHighlightTreePath(\"" + cPath + "\"," + bExpandTargetNode + ")";
oFrame.BarClicked(iBarIndex+1);
var oTreeSelect = oFrame.frames[iBarIndex].frames[0].document.getElementById("PivotTree");
if (oTreeSelect && oTreeSelect.value != iTreeKey)
  {
    oTreeSelect.value = iTreeKey;
    if (oTreeSelect.onchange)
      oTreeSelect.onchange();
    cFindFcn = "SyncTree(" + iBarIndex + "," + iTreeKey + ",\"" + cPath + "\"," + bExpandTargetNode + ")";
//    window.setTimeout(cFindFcn,3000);
    oFrame.setTimeout(cFindFcn,3000);
  }
else
  oFrame.frames[iBarIndex].frames[1].TreeFindAndHighlightTreePath(cPath,bExpandTargetNode);

}


/////////////////////////////////////////////////////
// general helper / compatibility functions

function SaveBtnHighlight(aEvent, bHighlight) {
var oEvent = new EventObj(aEvent);
oEvent.srcElement.className = "Save" + (bHighlight ? "Highlight" : "");
}


function PopupBlockerError() {
var cMsg = "It appears that a popup blocker has\ndisabled this function. Please ensure\n" +
           "that your popup blockers have been\nturned off or that the show has been\n" +
           "whitelisted.  For more information,\nclick on the Help button or visit the\n" +
           "help booth in the show.";

if (top.g_oMessages)
  if (top.g_oMessages.PopUpError)
    cMsg = top.g_oMessages.PopUpError;

alert(cMsg);
}

/////////////////////////////////////////////////////
// Order entry search helper function

function BoothOrderEntrySearchHelper(cFromProductSearch,cInventoryItemKey) {
if (cFromProductSearch == "1" && cInventoryItemKey.substr(0,2) != "$[")
  {
    for (var iLup = 0; iLup < g_aPageURLS.length; iLup++)
     {
       if (g_aPageURLS[iLup].indexOf("F:OE!44050") > -1)
         {
           if (SelectFlashTab)
             SelectFlashTab(iLup);  
           else if (SelectTab)
             SelectTab(iLup);
           break;
         }
     }
  }
}



/////////////////////////////////////////////////////
// Booth helper functions

function ExitBooth(iInstanceID, iBoothVisitKey, oAjaxObj) {
if (oAjaxObj == null)
  oAjaxObj = new InxpoAJAXObject();

if (oAjaxObj)
  {
    oAjaxObj.SendSyncRequest("GET", "Server.nxp?LASCmd=AI:"+iInstanceID+";$:40010&BoothVisitKey="+iBoothVisitKey, "");
    return true;
  }
else
  return false;
}



function NotifyStaffersOfBoothVisitor(iBoothVisitKey, iMinimumTimeSpentSecs, bNotifyFirstVisitOnly)
{
  var iFirstVisitOnly = (bNotifyFirstVisitOnly ? 1 : 0);

  if (iMinimumTimeSpentSecs == null || iMinimumTimeSpentSecs == 0)
    NotifyStaffersSendMail(iBoothVisitKey,iFirstVisitOnly);
  else
    setTimeout("NotifyStaffersSendMail(" + iBoothVisitKey + "," + iFirstVisitOnly +")",iMinimumTimeSpentSecs * 1000);
}



function NotifyStaffersSendMail(iBoothVisitKey,iNotifyFirstVisitOnly)
{
  var oAjaxObj = new InxpoAJAXObject();

  if (oAjaxObj)
    oAjaxObj.SendSyncRequest("GET", "Server.nxp?LASCmd=AI:1;$:40016&BoothVisitKey="+iBoothVisitKey+"&NotifyFirstVisitOnly="+iNotifyFirstVisitOnly, "");
  else
    alert("Unable To Create Communication Object.");
}


/////////////////////////////////////////////////////
// Event helper functions

function ProcessEventExitAction(iEventKey, cExitAction, cExitData, cExitActionTarget, iChatUserID) {
var cURL = "";
switch (cExitAction) 
  {
    case "0":
      return;
      break;
    case "1":  // go to booth
      cURL = "Server.nxp?LASCmd=AI:1;F:SF!40000&BoothKey=" + cExitData;
      break;
    case "2":  // go to event lobby
      cURL = "Server.nxp?LASCmd=AI:1;F:SF!42000&EventKey=" + iEventKey + "&ForceToLobby=1";
      break;
    case "3":  // go to event survey
      cURL = "Server.nxp?LASCmd=AI:1;F:SF!30180&EventSurveyKey=" + cExitData;
      break;
    case "4":  // go to show floor
      cURL = "Server.nxp?LASCmd=AI:1;F:SF!30500&ShowFloorTemplateKey=" + cExitData;
      break;
    case "5":  // go to event
      cURL = "Server.nxp?LASCmd=AI:1;F:SF!42000&EventKey=" + cExitData;
      break;
    case "7":  // go to URL
      cURL = cExitData;
      break;
    case "8":  // go to event group chat
      cURL = "Server.nxp?LASCmd=AI:1;F:CHAT!640&ChatRoomKey=" + cExitData;
      break;
    case "9":  // go to event blog space
      cURL = "Server.nxp?LASCmd=AI:1;D:28020&BlogSpaceKey=" + cExitData;
      break;

    default:
      alert("Invalid Exit Action!");
      break;
  }

if (cURL == "")
  return;

if (cExitActionTarget == "ShowFloorFrame")
  {
    var oSFW = GetShowFloorWnd();
    if (oSFW)
      {
        NavigateWindow(GetShowFloorWnd(),cURL);
        CheckCloseWindow();
      }
    else
      {
        if (confirm("ShowFloorFrame not found!\nOpen in this window?"))
          NavigateWindow(window,cURL);
        else
          CheckCloseWindow();
      }
  }
else if (cExitActionTarget == "new" || cExitActionTarget == "_new" || cExitActionTarget == "blank" || cExitActionTarget == "_blank")
  open(cURL);
else if (cExitActionTarget == "" || cExitActionTarget == "self" || cExitActionTarget == "_self")
  NavigateWindow(window,cURL);
else if (cExitActionTarget == "parent" || cExitActionTarget == "_parent")
  NavigateWindow(window.parent,cURL);
else if (cExitActionTarget == "top" || cExitActionTarget == "_top")
  NavigateWindow(window.top,cURL);
else
  {
    var oLink = document.getElementById("HiddenExitLink");
    if (oLink)
      {
        oLink.href = cURL;
        oLink.target = cExitActionTarget;
        oLink.click();
      }
    else
      alert("Unrecognized Exit Action Target Specified [" + cExitActionTarget + "].\r\nExit Link Tag Not Found! [HiddenExitLink]");
  }
}



function CheckCloseWindow() {
var bIsShowWnd = false;
var oWnd = window;
var iDepth = 0;

try {
while (oWnd && oWnd != oWnd.parent && iDepth < 30)
  {
    if (oWnd.frames.length > 1 && oWnd.frames["ShowFloorFrame"])
      {
        bIsShowWnd = true;
        break;
      }

    iDepth++;
  }

if (!bIsShowWnd)
  window.close();
}
catch(e)
{
}
}


function DisplayEvent(iEventKey, bLaunchNewWindow, bFullScreen, iNewWindowWidth, iNewWindowHeight) 
{
  var cURL = "Server.nxp?LASCmd=AI:1;F:SF!42000&EventKey=" + iEventKey;
  if (bLaunchNewWindow == 1)
    SetupPopupWindow(open(cURL,"Event"+iEventKey,"toolbar=no,scrollbars=yes,status=yes,width=" + iNewWindowWidth + ",height=" + iNewWindowHeight + ",resizable=yes,menubar=no,location=no,fullscreen=" + bFullScreen));
  else
    open(cURL,"ShowFloorFrame");
}



/////////////////////////////////////////////////////
// Show Floor helper functions

var g_cUCOTotalCountElemID = null;
var g_cUCOAttendeeCountElemID = null;
var g_cUCOExhibitorCountElemID = null;
var g_fUCOCallbackFcn = null;

function ShowCurrentOnlineCount(cTotalCountElemID, cAttendeeCountElemID, cExhibitorCountElemID, fCallbackFcn)
{
  g_cUCOTotalCountElemID = cTotalCountElemID;
  g_cUCOAttendeeCountElemID = cAttendeeCountElemID;
  g_cUCOExhibitorCountElemID = cExhibitorCountElemID;
  g_fUCOCallbackFcn = fCallbackFcn;

  if (g_oAjaxObj)
    {
      g_oAjaxObj.Abort();
      g_oAjaxObj.OnComplete = ShowCurrentOnlineCountComplete;
      g_oAjaxObj.SendRequest("GET", RandomizeURL("Server.nxp?LASCmd=AI:1;F:LBSEXPORT!CSV&SQLID=25"), "");
    }
  else
    {
      alert("Invalid or missing g_oAjaxObj!");
    }
}



function ShowCurrentOnlineCountComplete(cResponse)
{
  var iAttendeeCount = -1;
  var iExhibitorCount = -1;
  var iTotalCount = -1;

  if (cResponse != "" && cResponse.indexOf("Total") > -1)
    {
      aData = cResponse.split("\r\n");
      if (aData.length > 1)
        {
          var aRow = aData[1].split(",");
          if (aRow && aRow.length > 2)
            {
              iAttendeeCount = aRow[0]*1;
              iExhibitorCount = aRow[1]*1;
              iTotalCount = aRow[2]*1;
            }
        }
    }

  if (g_fUCOCallbackFcn)
    {
      g_fUCOCallbackFcn(iAttendeeCount,iExhibitorCount,iTotalCount);
    }
  else
    {
      var oElem;
      if (g_cUCOTotalCountElemID && g_cUCOTotalCountElemID != "")
        {
          oElem = document.getElementById(g_cUCOTotalCountElemID);
          if (oElem)
            oElem.innerHTML = "" + iTotalCount;
        }
        
      if (g_cUCOAttendeeCountElemID && g_cUCOAttendeeCountElemID != "")
        {
          oElem = document.getElementById(g_cUCOAttendeeCountElemID);
          if (oElem)
            oElem.innerHTML = "" + iAttendeeCount;
        }

      if (g_cUCOExhibitorCountElemID && g_cUCOExhibitorCountElemID != "")
        {
          oElem = document.getElementById(g_cUCOExhibitorCountElemID);
          if (oElem)
            oElem.innerHTML = "" + iExhibitorCount;
        }
    }
}