javascript - xhr response: connection closed -

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i wrote flickr search engine makes call either public feed or flickrapi depending on selected drop down box. examples of jsonp function calls returned:

a) jsonflickrapi({"photos":{"page":1, "pages":201, "perpage":100, "total":"20042", "photo":[{"id":"5101738723"...

b) jsonflickrfeed({ "title": "recent uploads tagged red","link": "http://www.flickr.com/photos/tags/red/","description": "", ....

the strange thing is in local install (xampp) both work fine , images when host exact same code on above domain jsonflickrapi doesn't work. notice (by looking @ firebug) jsonflickrapi response header says connection close

also, firebug doesn't show me response tab when submit request jsonflickrapi

here code:

function makecall(uri) {     xmlhttp = new xmlhttprequest();     xmlhttp.onreadystatechange = callback;     xmlhttp.open("get", "jsonget.php?url="+uri, true);     xmlhttp.send(); }  function jsonflickrapi(response) {    var data= response.photos.photo ;   var output = "";   output += "<img src=http://farm" + data[4].farm + ".static.flickr.com/" + data[1].server + "/" + data[4].id + "_" + data[4].secret + ".jpg>";   document.getelementbyid("cell-0").innerhtml = output ; }  //public feed function jsonflickrfeed(response) {   var data= response.items[0].media.m ;   alert(data);   var output = "";   output += "<img src=" + data+ ">";   document.getelementbyid("cell-0").innerhtml = output ; }  function callback() {     //console.log("ready state: " + xmlhttp.readystate + "\nstatus" + xmlhttp.status);     if(xmlhttp.readystate==4 && xmlhttp.status==200)     {                 var jsonresponse = xmlhttp.responsetext;          jsonresponse = eval(jsonresponse);     } }

examples of calls:

a) 

http://flickr.com/services/rest/?method=flickr.photos.search&api_key=75564008a468bf8a284dc94bbd176dd8&tags=red&content_type=1&is_getty=true&text=red&format=json&timestamp=1339189838017

b) 

http://api.flickr.com/services/feeds/photos_public.gne?tags=red&format=json&timestamp=1339190039407

question: why connection close? why working on localhost , not on actual domain?

looking @ http response headers of

http://flickr.com/services/rest/?method=flickr.photos.search&api_key=75564008a468bf8a284dc94bbd176dd8&tags=red&content_type=1&is_getty=true&text=red&format=json&timestamp=1339189838017

i 302 location

http://www.flickr.com/services/rest/?method=flickr.photos.search&api_key=75564008a468bf8a284dc94bbd176dd8&tags=red&content_type=1&is_getty=true&text=red&format=json&timestamp=1339189838017

so, flicker wants tell "use www.flicker.com instead of flicker.com!". url content.


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