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

// Variable Parameter
var ws_server      = "http://www.bestscout.net/bestScout4";
var ws_invUrl      = "http://www.bestscout.net/bestScout4/unit/ityx/images/webradaren.gif"; // Adresse der Graphik "Einladung"
var ws_invTop      = 150; // Position der Einladung von oben
var ws_invLeft     = 250; // 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  = "610"; // Breite des Chat-Popups
var ws_popupHeight = "385"; // Hoehe des Chat-Popups
var ws_scrollInv   = true;

// Sonstige Parameter
var info = "";
var leer = "";
var user = "";
var sess = "&session=511BD923EEEECDBBD068D8F753A36009.css1"; sess = "&session="+readCookie("__utma");
var addparm = "";
var denied = "";
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 pax_div_id  = "";
var imhere      = false;
var rsup        = "";
var wrPopup     = false;
var ws_interval = 1;

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_' 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: 2px solid #031335;' 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 ws_ini_wr_params(paxserver, paxuser, paxsession, interval, parameter, divid) {
	ws_alert("init params");
	ws_server = paxserver;
	ws_interval = interval;
	
	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;
	
	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=511BD923EEEECDBBD068D8F753A36009.css1&paxsession="+paxsession;
	}

	if(divid && 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;
}

function ws_start_wr() {
	if (ws_loaded == false) {
		ws_init_wr_script();
		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=ityx&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=ityx&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=ityx&a=j" + sess + user + denied + addparm + einladung +
		          sp_i + "'><\/layer>");
		document.close();
		ns4layer = true;
	}
	imhere = window.setInterval("imHere();", ws_interval * 1000);
}

function startBeratung(anr, vnam, nnam, info, tel) {
  hideInvitation();
  
  var formsData = "";
  if (doGetAllData) {
    formsData = "&StartPageFormsData="+escape(checkForms("", window));
  }
  
  var LCSTRT = "";
  try {
    LCSTRT = "&LCSTRT="+top.location.href;
  } catch(e) {
    LCSTRT = "&LCSTRT="+window.location.href;
  }
  
  var splink = ws_server+"/user/invited.do;jsessionid=511BD923EEEECDBBD068D8F753A36009.css1?unit=ityx&" +
               "salutation="+anr+"&"+ //"salutation=conference&"+
               "firstname="+vnam+"&"+
               "lastname="+nnam+"&"+
               "info="+info+"&"+
               "telephone="+tel+
               "&rsup="+rsup+
               "&invited=true"+
               formsData+
               sess+  
               LCSTRT;
  
    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() {
  hideInvitation();
  //if(imhere) { window.clearInterval(imhere) };
  denied = "&denied=true";
  imHere();
}

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

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=ityx";
  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;
  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;
  }
}



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 {
        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();
  document.cookie = "sp_x_c=" + cX; 
  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;
}