// debug-alerts
function ws_alert(txt) {
  if (false) {
    alert(txt);
  }
}

// Variable Parameter
var ws_server      = "http://paxscout.tourpax.de/PaXScout";
var ws_invUrl      = "http://paxscout.tourpax.de/PaXScout/unit/salespilot2/images/webradar.gif"; // Adresse der Graphik "Einladung"
var ws_invTop      = 250; // Position der Einladung von oben
var ws_invLeft     = 215; // Position der Einladung von links. 
var ws_invOK       = "135,104,294,122"; // Koordinaten der Schaltflaeche "OK" innerhalb der Einladung
var ws_invCLOSE    = "135,134,294,152"; // Koordinaten der Schaltflaeche "Schliessen" innerhalb der Einladung
var ws_popupWidth  = "550"; // Breite des Chat-Popups
var ws_popupHeight = "350"; // Hoehe des Chat-Popups
var ws_scrollInv   = false;
var ws_invBorder   = 0;

// Sonstige Parameter
var info = "";
var leer = "";
var user = "";
var sess = "&session=EE6AE37EDF701F1F4207CEE14BEA6E6A.px"; 
sess = "&session="+readCookie("sp_x_c");

var addparm = "";
var denied = "";
var isDenied = false;
var einladung = "&einladung=hidden";
var url = "";
if (url == "") {
  url = ""+window.location.href;
}
var sp_i = "&t=" + new Date().getTime() + "&tt=" + "&url="+url;
var scriptsrc   = false;
var iframe      = false;
var ns4layer    = false;
var scriptcount = 0;
var script2count = 0;
var pax_div_id  = "";
var imhere      = false;
var rsup        = "";
var wrPopup     = false;
var ws_interval = 20;
var invDragging = false;
var addStartParams = "";

var LCSTRT = "";
try {
  LCSTRT = ""+top.location.href;
} catch(e) {
  LCSTRT = ""+window.location.href;
}

function ws_add_onload_event(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

var ws_loaded = false;
function ws_init_wr_script() {
  ws_loaded = true;
}

// Skripte initialisieren.
// Falls im BODY-TAG eine ONLOAD Funktion verwendet wird, 
// muss diese Funktion nach dem BODY-TAG plaziert werden.
ws_add_onload_event(ws_init_wr_script);

//Kontrollfunktion
function ws_is_wr_script_loaded() {
  if (ws_loaded == false) {
    ws_init_wr_script();
    window.setTimeout("ws_is_wr_script_loaded()", 1000);
  }
}
window.setTimeout("ws_is_wr_script_loaded()", 2000);

// Wegen document.write muesste diese Funktion direkt beim Laden der Seite aufrerufen werden.
function ws_init_inv_div() {
  ws_alert("init initation div");
  document.write("<div id='pax_radar_' onmousedown='ws_dragstart(this)' style='border: 0; position:absolute; top: "+ ws_invTop +"px; left: "+ ws_invLeft +"px; width: 310px; height: 180px; visibility: hidden; z-index: 999;'>");
  document.write(" <img style='border: "+ws_invBorder+";' src='"+ ws_invUrl +"' usemap='#map1' >");
  //document.write(" <div id='pax_radar_text_' style='border: 0; position:absolute; top: 10px; left: 10px; width: 300px; height: 100px; z-index: 1000;'>");
  //document.write("   ");
  //document.write(" </div>");
  document.write(" <map name='map1'>");
  document.write("  <area shape='rect' coords='"+ ws_invOK +"' href='javascript:startBeratung(leer, leer, leer, info, leer);' >");
  document.write("  <area shape='rect' coords='"+ ws_invCLOSE +"' href='javascript:closeBeratung();' >");
  document.write(" </map>");
  document.write("</div>");
}
ws_init_inv_div();

function initWebRadar(paxserver, paxuser, paxsession, interval, parameter, divid) {
  ws_ini_wr_params(paxserver, paxuser, paxsession, interval, parameter, divid);
  ws_start_wr();
  return false;
}

function setAddParms(parameter) {
  addparm = "&addparm="+parameter+"&resolution="+screen.width + "x" + screen.height;
  if (navigator.language)
    addparm = addparm + "&language="+navigator.language;
  else if (navigator.browserLanguage)
    addparm = addparm + "&language="+navigator.browserLanguage;
}

function ws_ini_wr_params(paxserver, paxuser, paxsession, interval, parameter, divid) {
  ws_alert("init params");
  ws_server = paxserver;
  ws_interval = interval;
  
  setAddParms(parameter);
  
  try {
    if(document.domain.split(".").length > 2) {
      document.domain = document.domain.substring(document.domain.indexOf('.')+1);
    }
  } catch (e) {}
  
  if(paxuser && paxuser != "") {
    user = "&user="+paxuser;
  }
  
  if(paxsession && paxsession != "") {
    sess = "&session=EE6AE37EDF701F1F4207CEE14BEA6E6A.px&paxsession="+paxsession;
  }

  if(divid && divid != "" && document.getElementById(divid)) {
    pax_div_id = divid;
  } else {
    pax_div_id = "pax_radar_";
  }

  try {
    if (document.getElementById(pax_div_id).style.visibility == 'visible') {
      einladung = "&einladung=visible";
    }
  } catch (e) {}
  
  sp_i = "&t=" + new Date().getTime() + "&tt=" + window.document.title + addparm + einladung + "&url="+window.location.href;
}

var ws_wr_timeout;
function ws_start_wr() {
  if (ws_loaded == false) {
    ws_init_wr_script();
    window.clearTimeout(ws_wr_timeout);
    ws_wr_timeout = window.setTimeout("ws_start_wr()", 1000);
    return;
  }
  ws_alert("start wr");
  if(document.getElementById) {
    var webaction = document.createElement('script');
    webaction.src = ws_server+"/webradar?u=salespilot2&a=js" + sess + user + denied + addparm + einladung + sp_i;
    webaction.type = "text/javascript";
    webaction.id = 'pax'+scriptcount;
    document.getElementsByTagName("body")[0].appendChild(webaction);
    scriptsrc = true;
  } else if(document.layers) {
    document.write("<iframe name='webaction' id='webaction' height='0' width='0' style='position:absolute; top:0px; left: 0px; width: 0px; height: 0px; visibility:hidden' " +
        "src='"+ws_server+"/webradar?u=salespilot2&a=j" + sess + user + denied + addparm + einladung +
        sp_i + "'><\/iframe>");
    iframe = true;
  } else {
    document.open();
    document.write("<layer name='webaction' id='webaction' clip='0,0,0,0' src='"+ws_server+"/webradar?u=salespilot2&a=j" + sess + user + denied + addparm + einladung +
              sp_i + "'><\/layer>");
    document.close();
    ns4layer = true;
  }
  //imHere();
  imhere = window.setInterval("imHere();", ws_interval * 1000);
}

function startBeratung(anr, vnam, nnam, info, tel) {
  hideInvitation();
  
  if (!anr) anr ="";
  if (!vnam) vnam ="";
  if (!nnam) nnam ="";
  if (!info) info ="";
  if (!tel) tel ="";
  
  var userStartPage = "";
  var spfd = "";
  if (doGetAllData) {
    spfd = ""+escape(checkForms("", window));
    //spfd = spfd.substring(0, 300);
    userStartPage = escape(window.location.href);
    ws_alert("userStartPage: " + userStartPage);
    ws_alert("StartPageFormsData: " + spfd);
  }
        
  if (this["wsTrackingCode"] != undefined) {
    if (LCSTRT.indexOf("?") != -1) {
      LCSTRT = LCSTRT + "&" + wsTrackingCode;
    } else {
      LCSTRT = LCSTRT + "?" + wsTrackingCode;
    }
  }
  
  LCSTRT = "&LCSTRT="+encodeURIComponent(LCSTRT);
  
  var splink = ws_server+"/user/invited.do;jsessionid=EE6AE37EDF701F1F4207CEE14BEA6E6A.px?unit=salespilot2&" +
               "salutation="+anr+"&"+ //"salutation=conference&"+
               "firstname="+vnam+"&"+
               "lastname="+nnam+"&"+
               "info="+info+"&"+
               "telephone="+tel+
               "&rsup="+rsup+
               "&invited=true"+
               //sess+ // Hier sollte eine externe Session Id des Web-Besuchers uebergeben werden. Fuehrt auf www.ityx.de dazu, dass beim Co-Browsing eine Fehlerseite angezeigt wird.
               addStartParams+
               LCSTRT;
               
  if (doGetAllData) {
    postUserParamsAndStartUser("postparmlastpage="+userStartPage+"&StartPageFormsData="+spfd, splink);
  } else {
    openScoutPopup(splink);
  }
}

function openScoutPopup(splink) {
  
    try{
      top.name = 'ScreenPilotMainFrame';
    }catch(e) {
      //try{ window.name = 'ScreenPilotMainFrame'; }catch(e){}
    }
    wrPopup = window.open(splink, "sppopup", "width="+ws_popupWidth+",height="+ws_popupHeight+",scrollbars=yes,resizable=yes");
  
  wrPopup.focus();
  try {
    wsPopup = wrPopup;
  } catch (e) {}
}

function closeBeratung() {
  isDenied = true;
  hideInvitation();
  //if(imhere) { window.clearInterval(imhere) };
  denied = "&denied=true";
  imHere();
}

function showInvitation(ainfo, asup) {
  try {
    if (isWRPopupOpened()) {
      return;
    }
  } catch (e) {}
  //if ( (top.sppopup) ) {
  if (isDenied == false) {
    rsup = asup;
    info = ainfo;
    document.getElementById(pax_div_id).style.visibility = 'visible';
    
    imHere();
  }
  //}
}

function hideInvitation() {
  document.getElementById(pax_div_id).style.visibility = 'hidden';
}

function doInvitationTimeout() {
  document.getElementById(pax_div_id).style.visibility = 'hidden';
  imHere();
}

function imHere() {
  var wssrc     = ws_server+"/webradar?u=salespilot2";
  var wsstarted = "";
  try {
    if (isWRPopupOpened() == true) {
      wsstarted = "&started=true";
    }
  } catch (e) {}
  if (document.getElementById(pax_div_id).style.visibility == 'visible') {
    einladung = "&einladung=visible";
  } else {
    einladung = "&einladung=hidden";
  }
  sp_i = sess + denied + wsstarted + "&t="+new Date().getTime() +"&tt="+window.document.title + addparm + einladung + "&url="+window.location.href;
  var wsparams = "u=salespilot2&a=js" + sp_i;
  //req = getReq();
  //req.send(wsparams);
  if(scriptsrc) {
    document.getElementsByTagName("body")[0].removeChild(document.getElementById('pax'+scriptcount));
    scriptcount++;
    var webaction = document.createElement('script');
    webaction.src = wssrc + "&a=js" + sp_i;
    webaction.type = "text/javascript";
    webaction.id = 'pax'+scriptcount;
    document.getElementsByTagName("body")[0].appendChild(webaction);
  } else if(iframe) {
    document.getElementById('webaction').src = wssrc + "&a=j" + sp_i;
  } else if(ns2layer) {
    document.webaction.src = wssrc + "&a=j" + sp_i;
  }
}

//function getReq() {
//  if(window.XMLHttpRequest) {
//    req = new XMLHttpRequest();
//  } else if (window.ActiveXObject) {
//    try {
//      req = new ActiveXObject("MSXML2.XMLHTTP");
//    } catch(e) {
//      try {
//        req = new ActiveXObject("Microsoft.XMLHTTP");
//      } catch(e) {
//        req = false;
//      }
//    }
//  } else {
//    return false;
//  }
//  req.open("POST",ws_server+"/webradar",true);
//  req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
//  req.onreadystatechange = function() {
//    if(req.readyState == 4 && req.status == 200) {
//      eval(req.responseText);
//    }
//  }
//  return req;
//}

var doGetAllData = true;
var ALL_DATA = new Array();
function checkForms(aPath, aRoot) {
  if(aRoot) {
    if(aRoot.document) {
      if(aRoot.document.forms) {
        if(aRoot.document.forms.length != 0) {
          var m_forms = aRoot.document.forms;
          for(var formNumber = 0; formNumber < m_forms.length; ++formNumber) {
            var m_form = m_forms[formNumber];
            checkForm(aPath + "f" + formNumber + ",", m_form);
          }
        }
      }
    }
  }
  var m_data = "";
  for(var m_key in ALL_DATA) {
    m_data += m_key + "|" + ALL_DATA[m_key] + "%%";
  }
  return m_data;
}
function checkForm(aPath, aForm) {
  var elements = aForm.elements;
  var count    = elements.length;
  for(var i = count -1 ; i >= 0; --i) {
    var element = elements[i];
    var value = '';
    if(element != null) {
      if(element.type == 'checkbox' || element.type == 'radio') {
        value = ''+element.checked;
      } else if(element.type == 'select-one' || element.type == 'select-multiple') {
        value = ''+element.options.selectedIndex;
      } else if(element.type == 'function') {
        value = '';
      } else {
        value = ''+element.value;
      }
      var key = aPath + "e" + i;
      if (((!(ALL_DATA[key])) && (value != '')) || ((ALL_DATA[key]) && (ALL_DATA[key] != value))) {
        ALL_DATA[key] = value;
      }
    }
  }
}

function readCookie(name) {
  var cName = name + "=";
  var cAll = document.cookie.split(';');
  for(var i=0;i < cAll.length;i++) {
    var c = cAll[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(cName) == 0) return c.substring(c.indexOf("=")+1);
  }
  for(var i=0;i < cAll.length;i++) {
    var c = cAll[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf("sp_x_c") == 0) return c.substring(c.indexOf("=")+1);
  }
  var cX = (new Date()).getTime();
  var cSecure = "";
  if (document.URL.substr(0, 5) == "https") {
    cSecure = "; secure";
  }
  document.cookie = "sp_x_c=" + cX + cSecure;
  return cX;
}

function scrollInvitation() {
  var scrollX = 0, scrollY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    scrollY = window.pageYOffset;
    scrollX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    scrollY = document.body.scrollTop;
    scrollX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    scrollY = document.documentElement.scrollTop;
    scrollX = document.documentElement.scrollLeft;
  }
  document.getElementById(pax_div_id).style.top  = "" + (ws_invTop  + scrollY) + "px";
  document.getElementById(pax_div_id).style.left = "" + (ws_invLeft + scrollX) + "px";
}
if (ws_scrollInv) {
  window.onscroll = scrollInvitation;
}

function isWRPopupOpened() {
  try {
    return (wrPopup && !wrPopup.closed);
  } catch (e) {}
  return false;
}

//Dragging
var ws_dragobjekt = null;
var ws_dragx = 0;
var ws_dragy = 0;
var ws_posx = 0;
var ws_posy = 0;
function ws_draginit() {
  document.onmousemove = ws_drag;
  document.onmouseup = ws_dragstop;
}
function ws_dragstart(element) {
  ws_dragobjekt = element;
  ws_dragx = ws_posx - ws_dragobjekt.offsetLeft;
  ws_dragy = ws_posy - ws_dragobjekt.offsetTop;
}
function ws_dragstop() {
  ws_dragobjekt = null;
}
function ws_drag(ereignis) {
  ws_posx = document.all ? window.event.clientX : ereignis.pageX;
  ws_posy = document.all ? window.event.clientY : ereignis.pageY;
  if(ws_dragobjekt != null) {
    ws_dragobjekt.style.left = (ws_posx - ws_dragx) + "px";
    ws_dragobjekt.style.top = (ws_posy - ws_dragy) + "px";
    return false;
  }
}
ws_draginit();
  
/**
 * Startet den Timeout neu. 
 * Kann dazu verwendet werden, die Ausfuehrung zu verzoegern, 
 * wenn der Kunden z.B. gerade etwas eintippt. 
 */
function ws_restart_wr() {
  try {
    window.clearInterval(imhere);
  } catch (e) {
  }
  imhere = window.setInterval("imHere();", ws_interval * 1000);
}



/**
 * 
 * 
 * 
function getReq() {
  var xmlhttp;
  try {
    // Mozilla, Opera, Safari sowie Internet Explorer (ab v7)
    xmlhttp = new XMLHttpRequest();
  } catch(e) {
    try {
      // MS Internet Explorer (ab v6)
      xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    } catch(e) {
      try {
        // MS Internet Explorer (ab v5)
        xmlhttp  = new ActiveXObject("Msxml2.XMLHTTP");
      } catch(e) {
        xmlhttp  = null;
      }
      }
  }
  return xmlhttp;
}
function postUserParamsAndStartUserOLD(params, splink) {
  var xmlhttp = getReq();
  if (xmlhttp) {
    try { // cross domain access error
      var url = ws_server + "/postuserparams;jsessionid=EE6AE37EDF701F1F4207CEE14BEA6E6A.px";
      xmlhttp.open("POST", url, true);

      xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      xmlhttp.setRequestHeader("Content-length", params.length);
      xmlhttp.setRequestHeader("Connection", "close");

      xmlhttp.onreadystatechange = function() {
        ws_alert("status: " + xmlhttp.readyState);
        if(xmlhttp.readyState == 4) { // loaded
          ws_alert("StartPageFormsData sent");
          //openScoutPopup(splink);
        }
      }
      xmlhttp.send(params);
    } catch (e) {
      ws_alert("ERROR: " + e);
    }
  }
  openScoutPopup(splink);
}
*/

function postUserParamsAndStartUser(params, splink) {
  // send data
  try {
    var wssrc = ws_server + "/postuserparams;jsessionid=EE6AE37EDF701F1F4207CEE14BEA6E6A.px?" + params;
    ws_alert("Send forms data: " + wssrc);
    if (document.getElementById('ws'+script2count)) 
      document.getElementsByTagName("body")[0].removeChild(document.getElementById('ws'+script2count));
    script2count++;
    var webaction = document.createElement('script');
    webaction.src = wssrc;
    webaction.type = "text/javascript";
    webaction.id = 'ws'+script2count;
    document.getElementsByTagName("body")[0].appendChild(webaction);
  } catch (e) {
    ws_alert("ERROR sending forms data: " + e);
  }
  // start chat
  openScoutPopup(splink);
}



/**
 * 
 * 
 * 
 * 
 */