/*
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 SEOstats  v1.2.3
  
 Powerful PHP class including 22 functions to get SEO Statistics
 from tracking services by google, majesticseo, yahoo and alexa

 Copyright (C) 2010 Stephan Schmitz, www.php-co.de, hide@address.com

 THANKS TO
 tech163 for contributing with:
 http://fusionswift.com/blog/2010/04/google-pagerank-script-in-php/

 Latest version, features, manual and examples:
 http://seostats.php-co.de/

 Live demo:
 http://seostats.php-co.de/preview/
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 CHANGELOG
 v1.2.3       18.12.2010    * fixed function PageRank
 v1.2.2       17.12.2010    * improved function AlexaGlobalRank
                              * pure numeric result
                              * no more html in output
                            * improved function AlexaCountryRank
                              * pure numeric result
                              * no more html in output
                            * improved Alexa Stats and Trend functions
                              * no more html wrapped output
                              * returns results as array
 v1.2.1       09.12.2010    * fixed function GoogleLinks
 v1.2         01.12.2010    * added new Google functions
                              * GoogleIndexDetails
                              * GoogleLinkDetails
                              * GoogleMentions
                            * Introduced global var $google_tld
                              * used in all google functions
                              * if not defined = com
                            * enhanced function GoogleIndex
                              * No longer requires an API Key
                            * enhanced function GoogleLinks
                              * No longer requires an API Key
 v1.1         29.10.2010    * added Yahoo functions
                              * YahooLinks
                              * YahooLinkDetails
 v1.0.3       19.10.2010    * fixed function AlexaCountryRank
 v1.0.2       19.10.2010    * added function PageRank
 v1.0.1       19.10.2010    * added function cURL
 ----------------------------------------------------------------------
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*/
/*
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 LICENSE

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License (GPL)
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU General Public License for more details.

 To read the license please visit http://www.gnu.org/copyleft/gpl.html
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*/