/*
This is to be included in any HTML file
It will create the objQueryStringParameters, which has as properties all of the querystring parameters
It will also create the include for event.jsp
~*~*~*~*~USAGE~*~*~*~*~
1. Include this file in the
2. call initializeEventObject() after the tag
3.use the included functions to find the necessary info.
*/
//create Object for QueryString Parameters
var objQueryStringParameters = new Object();
if(location.search.length>1) {
objQueryStringParameters.tmpPairs=location.search.substring(1).split("&");
for (var i in objQueryStringParameters.tmpPairs) {
var pairsplit=objQueryStringParameters.tmpPairs[i].split("=")
if (pairsplit[0].length>0) objQueryStringParameters[pairsplit[0]]=unescape(pairsplit[1]);
}
}
objQueryStringParameters.tmpPairs=null;
delete objQueryStringParameters.tmpPairs;
//obtain eventxxxx object from event.jsp
function getEventObject (objQueryStringParameters) {
if (!objQueryStringParameters || !objQueryStringParameters.eventid) return null;
var objEventObject = window["event"+objQueryStringParameters.eventid];
//eval ("objEventObject = event"+objQueryStringParameters.eventid+";")
return objEventObject;
}
//obtain session object based on session id
function getEventSessionObjectFromQueryString (objQueryStringParameters, objEventObject) {
if (!objQueryStringParameters || !objQueryStringParameters.sessionid || !objEventObject) return null;
return getEventSessionObjectById (objQueryStringParameters.sessionid, objEventObject);
}
//obtain session object based on session id
function getEventSessionObjectById (intSessionId, objEventObject) {
if (!intSessionId || !objEventObject) return null;
var sessionObj = null;
for (var i in objEventObject.session) {
if (objEventObject.session[i].id==intSessionId) {
sessionObj=objEventObject.session[i];
}
}
return sessionObj;
}
//create the URL for the event.jsp include
function getJspIncludeUrl(objQueryStringParameters) {
if (!objQueryStringParameters || !objQueryStringParameters.eventid) return null;
var now = new Date();
var ms = now.getTime();
var cacheinterval=(Math.round(ms/10000));//the url will be unique for 10 seconds
var eventjsphostname=objQueryStringParameters.eventjsphostname?objQueryStringParameters.eventjsphostname:document.location.hostname
var strEventURL=document.location.protocol+"//"+eventjsphostname+"/eventRegistration/includes/event.jsp?"
+"eventid="+objQueryStringParameters.eventid
+"&filter=eventsessionmediaplayerpresentationlogondemand"
+"&cacheinterval="+cacheinterval;
if (objQueryStringParameters.key) strEventURL+="&key="+objQueryStringParameters.key;
//alert(strEventURL)
return strEventURL;
}
//write the event.jsp include to the document
function writeJspInclude(objQueryStringParameters) {
var strJspIncludeUrl=getJspIncludeUrl(objQueryStringParameters);
if (strJspIncludeUrl) {
return '