function oxado_encode(str){var e;if (typeof(encodeURIComponent) == 'function'){e=encodeURIComponent(str);}else{e=escape(str);}return e.replace(/%2F/gi,'/').replace(/%3A/gi,':').replace(/%2C/gi,',').replace(/%20/gi,'+').replace(/%3F/gi,'?');}function oxado_param(param,str,maxlen){if (str.length > maxlen +100){str = str.substr(0,maxlen+100);}var e = str.split(/\s*[.,:;!?+<>]+\s*|\s+[-.,:;!?+<>]+\s*|\s*[-.,:;!?+<>]+\s+/);var n = e.length;while (e.length){var s = oxado_encode(e.join(','));if (s.length <= maxlen){return param+'='+s;}else{e.pop();}}return '';}var oxado_url;var oxado_off;function oxado_calc_url(){oxado_url = 'http://pub.oxado.com/ad?pub=207564&t=1258757268&k=c7809069acb423f8740c2347fa035df7';if (!oxado_off){oxado_off = 0;}else{oxado_url += '&off=' + oxado_off;}oxado_off++;try{var w = self;var i = 0;var last = '';while (1){var param = '&p'+i;if (w != w.top){oxado_url += param+'f=1';}if (w.opener){oxado_url += param+'o=1';}if (w.location.href != last && w.location.href != last+'/'){oxado_url += param+'u=' + oxado_encode(w.location.href);}if (w.document.referrer){oxado_url += param+'r=' + oxado_encode(w.document.referrer);last = w.document.referrer;}var title = w.document.getElementsByTagName('TITLE')[0];if (title && title.innerHTML){oxado_url += oxado_param(param+'t',title.innerHTML,900-oxado_url.length);}var metas = w.document.getElementsByTagName('META');for (j = 0 ; j < metas.length; j++){m = metas[j];n = m.getAttribute('name');c = m.getAttribute('content');if (n && c && c.match(/\w/)){n = n.toLowerCase();if (n == 'oxado_keywords'){oxado_url += oxado_param(param+'w',c,900-oxado_url.length);}if (n == 'keywords'){oxado_url += oxado_param(param+'k',c,900-oxado_url.length);}if (n == 'description'){oxado_url += oxado_param(param+'d',c,900-oxado_url.length);}}}if (w.parent != w){oxado_url += param+'n=p';w = w.parent;}else if (w.opener && w.opener != w){oxado_url += param+'n=o';w = w.opener;}else{oxado_url += param+'n=e';break;}if (i>20){break;}i++;}}catch (e){}}oxado_calc_url();google_alternate_ad_url=oxado_url;