";
}
/**
* Gets the value of the specified cookie.
*
* name Name of the desired cookie.
*
* Returns a string containing value of specified cookie,
* or null if cookie does not exist.
*/
function getCookie(name)
{
var dc = document.cookie;
var prefix = name + "=";
var begin = dc.indexOf("; " + prefix);
if (begin == -1)
{
begin = dc.indexOf(prefix);
if (begin != 0) return null;
}
else
{
begin += 2;
}
var end = document.cookie.indexOf(";", begin);
if (end == -1)
{
end = dc.length;
}
return unescape(dc.substring(begin + prefix.length, end));
}
/**
* Extract the camp value
*/
function extractCampValue()
{
search_parameters_list = window.location.search;
search_parameters = search_parameters_list.split("&");
index = 0;
while (index < search_parameters.length) {
pos = search_parameters[index].indexOf("AlepoCamp=")
if ( pos != -1) {
alepo_camp_val =search_parameters[index].substr(pos + 10, search_parameters[index].length);
return alepo_camp_val;
}
index++;
}
return " ";
}
/**
* Extract the keywords used for searching
*/
function extractKeywords()
{
ref = document.referrer;
if (ref && (ref.indexOf("google") > 0 || ref.indexOf("msn") > 0)) {
pos = ref.indexOf("&q=")
}
else if (ref.indexOf("yahoo") > 0 ) {
pos = ref.indexOf("&p=")
}
else {
return "";
}
search_keywords_list_till_end = ref.substr(pos + 3, ref.length);
pos = search_keywords_list_till_end.indexOf("&");
if (pos > 0) {
search_keywords_list = search_keywords_list_till_end.substring(0, pos);
}
else {
search_keywords_list = search_keywords_list_till_end
}
/*search_keywords = search_keywords_list.split("+");*/
search_keywords = search_keywords_list;
return search_keywords;
}
/**
* Sets the info in the cookie.
*/
function setInfo()
{
// set cookie ONLY if it does not exist.
var cookie_exists = getCookie("alepo_cookie");
if (cookie_exists)
return;
// get todays date
var my_date = new Date();
/**
* New values can be appended to the cookie value. Note "####" is used as
* seperator.
*/
// build timeoffset string
offsetHrsMins = -1*(my_date.getTimezoneOffset()/60);
offsetHrs = Math.floor(offsetHrsMins);
offsetMins = -1*(my_date.getTimezoneOffset()%60);
currentTimeZoneOffset = + offsetHrs + ":" + offsetMins;
if (offsetHrs > 0)
currentTimeZoneOffset = "+" + currentTimeZoneOffset;
// build date in mm/dd/yyyy format
date_mm_dd_yyyy = (my_date.getMonth()+1) + "\\"
+ my_date.getDate() + "\\"
+ my_date.getYear();
value = document.referrer
+ "####"
+ navigator.browserLanguage
+ "####"
+ date_mm_dd_yyyy
+ "####"
+ extractCampValue()
+ "####"
+ extractKeywords()
+ "####"
+ currentTimeZoneOffset;
var exp_date = new Date("December 31, 2023");
var the_cookie_date = exp_date.toGMTString();
var the_cookie = "alepo_cookie="
+ escape(value)
+ ";expires="
+ the_cookie_date;
+ ";path=/;";
document.cookie = the_cookie;
}