// JScript File

// This function calls the Web service method 
// passing simple type parameters and the 
// callback function  
function HelloWorld()
{
    Site.WebService.UsageTracker.HelloWorld(SucceededCallback);
}

// This is the callback function invoked if the Web service
// succeeded.
// It accepts the result object as a parameter.
function SucceededCallback(result, eventArgs)
{
    alert(result);
}

function LogUsageTransaction(siteName,
                             httpXForwardedFor,
                             clientIPAddress, 
                             clientUserName,
                             requestMethod, 
                             sessionID,
                             paramName1, paramValue1, paramName2, paramValue2, paramName3, paramValue3,
                             paramName4, paramValue4, paramName5, paramValue5)
{
    var SiteName = siteName ? siteName : "";
    var SiteIPAddress = "NA";
    var SitePort = window.location.port ? window.location.port : "80";
    var ClientIPAddress = httpXForwardedFor ? httpXForwardedFor : (clientIPAddress ? clientIPAddress : "");
    var ClientUserName = clientUserName ? clientUserName : "Anonymous";
    var ClientUserAgent = navigator.userAgent;
    var RequestURL = window.location.pathname;
    var RequestMethod = requestMethod ? requestMethod : "";
    var RequestQueryString = window.location.search;
    var SessionID = sessionID ? sessionID : "";
    var ParamName1 = paramName1 ? paramName1 : "";
    var ParamValue1 = paramValue1 ? paramValue1 : "";
    var ParamName2 = paramName2 ? paramName2 : "";
    var ParamValue2 = paramValue2 ? paramValue2 : "";
    var ParamName3 = paramName3 ? paramName3 : "";
    var ParamValue3 = paramValue3 ? paramValue3 : "";
    var ParamName4 = paramName4 ? paramName4 : "";
    var ParamValue4 = paramValue4 ? paramValue4 : "";
    var ParamName5 = paramName5 ? paramName5 : "";
    var ParamValue5 = paramValue5 ? paramValue5 : "";
    var ParentTransactionID = getCookie("PreviousPageID");
    
//    alert('SiteName = ' + SiteName + '\n' +
//          'SiteIPAddress = ' + SiteIPAddress + '\n' +
//          'SitePort = ' + SitePort + '\n' +
//          'ClientIPAddress = ' + ClientIPAddress + '\n' +
//          'ClientUserName = ' + ClientUserName + '\n' +
//          'ClientUserAgent = ' + ClientUserAgent + '\n' +
//          'RequestURL = ' + RequestURL + '\n' +
//          'RequestMethod = ' + RequestMethod + '\n' +
//          'RequestQueryString = ' + RequestQueryString + '\n' +
//          'SessionID = ' + SessionID + '\n' +
//          'ParamName1 = ' + ParamName1 + '\n' + 
//          'ParamValue1 = ' + ParamValue1 + '\n' +
//          'ParamName2 = ' + ParamName2 + '\n' +
//          'ParamValue2 = ' + ParamValue2 + '\n' +
//          'ParamName3 = ' + ParamName3 + '\n' +
//          'ParamValue3 = ' + ParamValue3 + '\n' +
//          'ParamName4 = ' + ParamName4 + '\n' +
//          'ParamValue4 = ' + ParamValue4 + '\n' +
//          'ParamName5 = ' + ParamName5 + '\n' +
//          'ParamValue5 = ' + ParamValue5 + '\n' +
//          'ParentTransactionID = ' + ParentTransactionID + '\n');     
                                       
     Site.WebService.UsageTracker.LogUsageTransaction(SiteName, SiteIPAddress, SitePort, 
                                             ClientIPAddress, ClientUserName, ClientUserAgent, 
                                             RequestURL, RequestMethod, RequestQueryString, SessionID, 
                                             ParamName1, ParamValue1, ParamName2, ParamValue2, 
                                             ParamName3, ParamValue3, ParamName4, ParamValue4, 
                                             ParamName5, ParamValue5, ParentTransactionID, SucceededLogTransaction);
}


// This is the callback function invoked if the Web service
// succeeded.
// It accepts the result object as a parameter.
function SucceededLogTransaction(result, eventArgs)
{
    setCookie("PreviousPageID", result, null);
}


function setCookie(c_name,value,expiredays)
{
    var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
} 

function getCookie(c_name)
{
    if (document.cookie.length>0)
      {
      c_start=document.cookie.indexOf(c_name + "=");
      if (c_start!=-1)
        { 
        c_start=c_start + c_name.length+1; 
        c_end=document.cookie.indexOf(";",c_start);
        if (c_end==-1) c_end=document.cookie.length;
        return unescape(document.cookie.substring(c_start,c_end));
        } 
      }
    return "";
}