Difference in *.JS files opened with cURL and in Browser

If I open this .JS file (link text) in Browser I get back following in browser window:

var PHONE_CNT=2;var PHONE_CNT2=0;var PHONE_CNT3=0;var EMAIL_CNT=2;var SHOW_CNT=1795;var PH_c="";var PH_1=0;var PH_2=0;var PH_3=0;
PH_1 = "JUQyJUFCJThDJUM5JThFJUQzJTgzeSVDMiVEQyVCQ2ElQkUlREQlQz开发者_运维知识库glOUUlOTR6JUE2bSVCN3ElOUIlRTglQzQlQkYlODUlRDklQjIlQzglQjclQUE=";

If I open the same file using cURL or ?php (file_get_contents) then the content differs:

var PHONE_CNT=0;var PHONE_CNT2=0;var PHONE_CNT3=0;var EMAIL_CNT=0;var SHOW_CNT=1;var PH_c="";var PH_1=0;var PH_2=0;var PH_3=0; 
PH_1 = "JUQyJUFCJThDJUM5JThGJUMyJTg0JTlBJUJBJUM3JUJEdSVDMCVDRCVDOCVFNSU4RiU3RiVBNiVBOSVCOCU4MyU5MCVEOA=="; 

The difference is PH_1 value. I tried to set different options for cURL but nothing helps. Any idea how to get .JS file content using cURL same as what I get when using browser.

Thank you in advace.

---

The server must be generating a different PH1 value based on some request parameters. You'll have to trace out the HTTP headers from both requests to see what causes the difference, e.g. setting up a local proxy such as http://www.fiddler2.com/fiddler2/ and making both requests through that.

It could be some combination of the user agent, accepts headers, cookies or the IP or country you're connecting from that's makign the difference - without knowing what the server logic is (or understanding what the different PH1 values mean) we can't really help you sorry.

---

Curl just gets the data from the server, it does not interpret javascript. If you want to interpret the javascript from the webpage, you'll have to use a javascript engine as spidermonkey.