//Modified by / Date:
//Description:
//----------------------------------
//B.Lim - JUN-2006
//Class and utils created
//uses validate.js
//uses cookieUtil.js
//uses cookieCtrUtil.js

var CK_DOMAIN = 'redskins.com';
var CK_PATH = '/';

//Cookie names
var CK_Z = 'z'; //old cookie
var CK_R = 'r'; //old cookie
var CK_TEST = 'test';
var CK_REG = 'redReg';
var CK_FANZONE = 'secFanzone';
var CK_GAMES = 'secGameday';
var CK_MEDIA = 'secMedia';

var CK_OLD_LIST = new Array(CK_R, CK_Z);
var CK_ALL_LIST = new Array(CK_R, CK_Z, CK_REG, CK_FANZONE, CK_GAMES, CK_MEDIA);

//Cookie life (millisec)
var CKLF_FANZONE = TIME_HOUR * 24;
var CKLF_GAMES = TIME_HOUR * 24;
var CKLF_MEDIA = TIME_HOUR * 24;

//Limits
var LIM_FANZONE = 1;
var LIM_GAMES = 1;
var LIM_MEDIA = 1;

//Pages
var NORM_SITE = 'htt' + 'p://' + 'www.redskins.com';
var SEC_SITE = 'htt' + 'ps://' + 'secure.redskins.com';
var PLAYER_OF_THE_GAME_SITE = 'htt' + 'p://' + 'player.redskins.com';
var MAIN_PAGE = NORM_SITE + '/default.jsp';
var LOGIN_PAGE = NORM_SITE + '/register/default.jsp?prevPage=';
var REG_PAGE = SEC_SITE + '/register/register.jsp?prevPage=';
var PLAYER_OF_THE_GAME_PAGE = PLAYER_OF_THE_GAME_SITE + '/redskinsPlayer.epic?xid=10';
var COOKIE_REQ_PAGE = NORM_SITE + '/register/cookieRequired.jsp';
var COOKIE_REQ_PAGE_NO_PROTOCOL = '/register/cookieRequired.jsp';

//Hit ret val
var HIT_OK = 1;
var HIT_REDIR_REG = 2;
var HIT_REDIR_MAIN = 3;

var BT_KEY = 'R3d5k1n5Xx73@K3y';

function getName(oDocument) {
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, true, BT_KEY);
  if (oCookie.load(oDocument)) {
    return oCookie.getFieldValue('firstName');
  } else {
    return null;
  }
}

function getChatGUID(oDocument) {
  var retVal = '';
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, true, BT_KEY);
  
  if (oCookie.load(oDocument)) {
    var email = oCookie.getFieldValue('email');
    if (email != null) {
      retVal = email;
    }
  }
  
  return retVal;
}

function getChatSuffix(oDocument) {
  //return Math.floor((Math.random()*1000) + 1);
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, true, BT_KEY);
  var retVal = '';
  
  if (oCookie.load(oDocument)) {
    var email = oCookie.getFieldValue('email');
    retVal = hashToMD5Hex(email);
    retVal = retVal.substring(0, 5);
    if (retVal.length < 1) {
      retVal = 0;
    }
  }
  
  return retVal;
}

function getChatName(oDocument, suffix) {
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, true, BT_KEY);
  var retVal = '';
  
  if (oCookie.load(oDocument)) {
    var sFName = oCookie.getFieldValue('firstName');
    var sLName = oCookie.getFieldValue('lastName');
    retVal = sFName + sLName.substring(0, 2) + suffix;
  }
  
  return retVal;
}

function gotoRegister(oWin, sPrevPage) {
  if (!sPrevPage) {
    sPrevPage = oWin.location;
  }
  gotoPage(oWin, REG_PAGE, sPrevPage, MAIN_PAGE);
}

function gotoLogin(oWin, sPrevPage) {
  if (!sPrevPage) {
    sPrevPage = oWin.location;
  }
  gotoPage(oWin, LOGIN_PAGE, sPrevPage, MAIN_PAGE);
}

function gotoPlayerOfTheGame(oWin, sPrevPage) {
  if (!sPrevPage) {
    sPrevPage = oWin.location;
  }
  gotoPage(oWin, PLAYER_OF_THE_GAME_PAGE, sPrevPage, MAIN_PAGE);
}

function gotoPage(oWin, sPage, sPrevPage, sDefaultPage) {
  if ((sPrevPage == null) || (sPrevPage == '')) {
    sPrevPage = sDefaultPage;
  }
  try {
    oWin.location.href = sPage + escape(sPrevPage);
  } catch(e) {
    //alert(e);
  }
}

function logout(oWin) {
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, false, '');
  oCookie.setExpired();
  redirMain(oWin, '');
}

function checkCookie() {
  var cookieEnabled=(navigator.cookieEnabled)? true : false;

  //if not IE4+ nor NS6+
  if ((typeof navigator.cookieEnabled=='undefined') && (!cookieEnabled)) { 
    document.cookie='testRSCKavail';
    cookieEnabled=(document.cookie.indexOf('testRSCKavail')!=-1)? true : false;
  }

  if (!cookieEnabled) {
    var currURL = '' + window.top.location.href;
    if (currURL.indexOf(COOKIE_REQ_PAGE_NO_PROTOCOL) < 0) {
      redirReqCk(window.top, '');
    }
  }
}

function checkLogin(oDocument) {
  var oCookie = new CookieHandler(CK_REG, CK_DOMAIN, CK_PATH, true, BT_KEY);
  return oCookie.load(oDocument);
}

function checkOldSiteCookieExists(oDocument) {
  var bFound = false;
  for (var i=0; (i<CK_OLD_LIST.length) && (bFound == false); i++) {
    var oCookie = new CookieHandler(CK_OLD_LIST[i], CK_DOMAIN, CK_PATH, false, '');
    bFound = oCookie.load(oDocument);
  }
  return bFound;
}

function checkAnySiteCookieExists(oDocument) {
  var bFound = false;
  for (var i=0; (i<CK_ALL_LIST.length) && (bFound == false); i++) {
    var oCookie = new CookieHandler(CK_ALL_LIST[i], CK_DOMAIN, CK_PATH, false, '');
    bFound = oCookie.load(oDocument);
  }
  return bFound;
}

function checkReferrer(oWin, bIsPopUp) {
  var oDoc = oWin.document;
  if (checkLogin(oDoc)) {
    return;
  }
  var checkDone = false;
  var sReferrer = oDoc.referrer;
  var sRedirURL = oDoc.location;

  if ((sReferrer != null) && (sReferrer != '')) {
    if (sReferrer.indexOf(NORM_SITE) > -1) {
      checkDone = true;
      if (!checkOldSiteCookieExists(oDoc)) {
        if (bIsPopUp) {
          redirLogin(oWin.opener.top, sRedirURL);
          oWin.close();
        } else {
          redirLogin(oWin.top, sRedirURL);
        }
      } else {
        //placeholder
      }
    }
  }
  if (!checkDone) {
    if (!checkAnySiteCookieExists(oDoc)) {
      //placeholder
    } else {
      if (bIsPopUp) {
        //redirMain(oWin.opener.top, '');
        redirLogin(oWin.opener.top, sRedirURL);
        oWin.close();
      } else {
        //redirMain(oWin.top, '');
        redirLogin(oWin.top, sRedirURL);
      }
    }
  }
}

function hitSect(sSectName, iSectLim, iSectCKLife, oDocument) {
  var bRetVal = true;
  var oCookie = new CookieCounterHandler(sSectName, CK_DOMAIN, CK_PATH, true, BT_KEY);
  var bCookieFound = oCookie.load(oDocument);
  oCookie.incCount();
  if (!checkLogin(oDocument)) {
    if (bCookieFound) {
      if (oCookie.getCount() > iSectLim) {
        bRetVal = false;
      }
    } else {
      oCookie.setExpDateToNow();
      oCookie.addExpDateTime(iSectCKLife);
    }
  }
  oCookie.save();
  return bRetVal;
}

function redirReqCk(oWin, sRedirURL) {
  redirPage(oWin, COOKIE_REQ_PAGE, sRedirURL);
}

function redirMain(oWin, sRedirURL) {
  redirPage(oWin, MAIN_PAGE, sRedirURL);
}

function redirLogin(oWin, sRedirURL) {
  redirPage(oWin, LOGIN_PAGE, sRedirURL);
}

function redirReg(oWin, sRedirURL) {
  redirPage(oWin, REG_PAGE, sRedirURL);
}

function redirPage(oWin, sPage, sRedirURL) {
  var sNewURL = sPage;
  if ((sRedirURL != null) && (sRedirURL != '')) {
    sNewURL = sPage + escape(sRedirURL);
  }
  if (oWin) {
    if (oWin.stop) {
      oWin.stop();
    }
    var oDoc = oWin.document;
    if (oDoc) {
      if (oDoc.execCommand) {
        try {
  	      oDoc.execCommand('Stop');
  	    } catch (e) {
  	      //placeholder
  	    }
      }
      oDoc.location.href = sNewURL;
    } else {
      oWin.top.location.href = sNewURL;
    }
  } else {
    window.top.location.href = sNewURL;
  }
}

function hitMedia() {
  var stopType = '';
  var args = hitMedia.arguments;
  if (args.length > 0) {
    stopType = args[0];
  }
  var currLoc = window.location;
  if(!hitSect(CK_MEDIA, LIM_MEDIA, CKLF_MEDIA, window.document)) {
    if (stopType == 'setFlashVar') {
      if (window.document.skins_MC) {
        window.document.skins_MC.SetVariable('stopStream', 'Y');
      }
    } else if (stopType == 'setFlashVarHP') {
      window.document.flvPlayer.SetVariable('stopStream', 'Y');
    }
    var startDate = new Date();
    do { 
      var currDate = new Date();
	} while(currDate - startDate < 250);
    redirLogin(window, currLoc);
  }
}

function hitPhotoGal() {
  var currLoc = window.location;
  if(!hitSect(CK_MEDIA, LIM_MEDIA, CKLF_MEDIA, window.document)) {
    redirLogin(window.opener.top, currLoc);
  }
}

function hitGenPage(sSectName) {
  if (sSectName == CK_GAMES) {
  } else if (sSectName == CK_FANZONE) {
  } else if (sSectName == CK_MEDIA) {
    hitMedia();
  }
}