// wa_setup.js Version 3.2
//  History */
// -------------------------------------
//  Added support for WAP 2.1 variables.
// -------------------------------------
//  Modified version to 2.2 - no changes made.
// -------------------------------------
//  Version 3.0 -  8 Sep 2006: Added wa_eVar11-15 (commented out - a future enhancement),
//  wa_eCustom21-35, wa_eCustom46-50. wa_custom46-50, wa_trackDownloads to support new capabilities
// -------------------------------------
// Version 3.1 - 27 Mar 2007 - Removed wa_eVar11-15 - not needed.
// No changes were needed for this release.
// -------------------------------------
// Version 3.2 - 27 July 2007 - Added wa_custom36-45, wa_eCustom36-45.
// -------------------------------------


var wa_queryObj = waParseQueryString(location.search);

var wa_pageName = "",
	wa_org1 = "",
	wa_org2 = "",
	wa_org3 = "",
	wa_org4 = "",
	wa_orgX = "",
	wa_geo = "",
	wa_language = "",
	wa_iid = "",
	wa_reportSuites = "",
	wa_url = "",
	wa_ngipDocId = "",
	wa_ngipUniqueId = "",
	wa_campaign = "",
	wa_events = "",
	wa_custom01 = "",
	wa_custom02 = "",
	wa_custom03 = "",
	wa_custom04 = "",
	wa_custom05 = "",
	wa_custom06 = "",
	wa_custom07 = "",
	wa_custom08 = "",
	wa_custom09 = "",
	wa_custom10 = "",
	wa_custom11 = "",
	wa_custom12 = "",
	wa_custom13 = "",
	wa_custom14 = "",
	wa_custom15 = "",
	wa_custom36 = "",
	wa_custom37 = "",
	wa_custom38 = "",
	wa_custom39 = "",
	wa_custom40 = "",
	wa_custom41 = "",
	wa_custom42 = "",
	wa_custom43 = "",
	wa_custom44 = "",
	wa_custom46 = "",
	wa_custom47 = "",
	wa_custom48 = "",
	wa_custom49 = "",
	wa_custom50 = "",
	wa_eCustom21 = "",
	wa_eCustom22 = "",
	wa_eCustom23 = "",
	wa_eCustom24 = "",
	wa_eCustom25 = "",
	wa_eCustom26 = "",
	wa_eCustom27 = "",
	wa_eCustom28 = "",
	wa_eCustom29 = "",
	wa_eCustom30 = "",
	wa_eCustom31 = "",
	wa_eCustom32 = "",
	wa_eCustom33 = "",
	wa_eCustom34 = "",
	wa_eCustom35 = "",
	wa_eCustom36 = "",
	wa_eCustom37 = "",
	wa_eCustom38 = "",
	wa_eCustom39 = "",
	wa_eCustom40 = "",
	wa_eCustom41 = "",
	wa_eCustom42 = "",
	wa_eCustom43 = "",
	wa_eCustom44 = "",
	wa_eCustom45 = "",
	wa_eCustom46 = "",
	wa_eCustom47 = "",
	wa_eCustom48 = "",
	wa_eCustom49 = "",
	wa_eCustom50 = "",
	wa_urlQueryString = "",
	wa_visitId = "",
	wa_referrer = "",
	wa_profileID = "",
	wa_trackDownloads = "",
	wa_products = "",
	wa_purchaseID = "";

var wa_visitId = waGetCookie('wa_visitId');
if (wa_visitId == null) {
    wa_visitId = waNewId();
}


waSetCookie('wa_visitId', wa_visitId);

function waParseQueryString(queryString) {
    var queryObject = new Object();
    queryString = queryString.replace(/^.*\?(.+)$/, '$1');

    while ((pair = queryString.match(/([^=]+)=\'?([^\&\']*)\'?\&?/)) && pair[0].length) {
        queryString = queryString.substring(pair[0].length);
        if (/^\-?\d+$/.test(pair[2])) pair[2] = parseInt(pair[2]);
        queryObject[pair[1]] = pair[2];
    }
    return queryObject;
}

function waNewId() {
    var guid = "{";
    for (var i = 1; i <= 32; i++) {
        var n = Math.floor(Math.random() * 16.0).toString(16);
        guid += n;
        if ((i == 8) || (i == 12) || (i == 16) || (i == 20))
            guid += "-";
    }
    guid += "}";
    return guid;
}

function waGetCookie(name) {
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while (i < clen) {
        var j = i + alen;
        if (document.cookie.substring(i, j) == arg)
            return waGetCookieVal(j);
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0)
            break;
    }
    return null;

}

function waGetCookieVal(offset) {
    var endstr = document.cookie.indexOf(";", offset);
    if (endstr == -1)
        endstr = document.cookie.length;
    return unescape(document.cookie.substring(offset, endstr));
}

function waSetCookie(name, value) {
    var wa_cookieExpDate = new Date();
    wa_cookieExpDate.setTime(wa_cookieExpDate.getTime() + (365 * 24 * 3600 * 1000));
    document.cookie = name + "=" + escape(value) +
		"; expires=" + wa_cookieExpDate.toGMTString() +
		"; path=/" +
        "; domain=.intel.com"

}