title: Working with API (page w/ two jQuery versions and cross-domain)
body: <p>I'm not a experienced developer yet, so please forgive me if I sound too noobish or not clear enough. I'll try to be as clear as I can. If some info is missing for your insights, please let me know and I'll follow up to that asap.</p>
  
  <p>So, </p>
  
  <p>The company I work has two kinds of pages running with different jQuery versions (1.2 and 1.4). In addition we run the site through some different domains, eg: company.com, support.company.com, contact.company.com. </p>
  
  <p>company.com runs in jQuery 1.4 (we can access jQuery only with "$") and the other on 1.2 (where jQuery is "$j" or "jQuery").</p>
  
  <p>We have an API which retrieves a lot of information from the products like its price, image, descripton, etc. This API we can call on the pages with the 1.4 version of jQuery. The other domains we can't get any information via this API.</p>
  
  <p>We can only deal here with javascript and jquery codes to make it work. We don't have access to back end.</p>
  
  <p>So my question is: what is the approach I should have to make the API works from both kind of enviroments on the pages? Can I overwrite the oldest version? Is this an cross-domain issue? What line of thought I'm looking here to solve this problem?</p>
  
  <p>I really hope I'm clear. If not, please let me know and I'll try to clarify it. :)</p>
  
  <p>Thanks in advance!</p>