Question: I've been working on a site recently that is now coming up with jQuery errors!
It has been behaving fine until recently when I have noticed these errors in chromes console. These seem to be coming up within the google hosted jQuery. I've tried using previous versions of jQuery as well but it keeps showing the errors.

It's online at <https://www.upsandgeneratorparts.com/auction/>

the header file is <http://pastebin.com/PiKigvhg>

This is the error that is showing:

```
Uncaught TypeError: Property '$' of object [object Window] is not a function
(anonymous function)
e.extend.globalEval jquery-1.7.2.min.js:2
e.extend.globalEval jquery-1.7.2.min.js:2
f.fn.extend.domManip jquery-1.7.2.min.js:4
e.extend.each jquery-1.7.2.min.js:2
f.fn.extend.domManip jquery-1.7.2.min.js:4
f.fn.extend.append jquery-1.7.2.min.js:3
f.fn.extend.html jquery-1.7.2.min.js:4
e.extend.access jquery-1.7.2.min.js:2
f.fn.extend.html jquery-1.7.2.min.js:4
f.fn.extend.load.f.ajax.complete jquery-1.7.2.min.js:4
f.Callbacks.o jquery-1.7.2.min.js:2
f.Callbacks.p.fireWith jquery-1.7.2.min.js:2
w jquery-1.7.2.min.js:4
f.support.ajax.f.ajaxTransport.send.d jquery-1.7.2.min.js:4

```

Is there a way of using noconflict to sort this or another handy function or am i just missing something out completely!

Oliver

Answer: 
You are using `noConflict` which sets `$` to `undefined`, hence it's no longer a function. 

Do not use `.noConflict()` unless you are 110% sure of what you are doing. It's technically completely useless function.
If you use (which you are) `$.noConflict` you can no longer access the `$` object.

Hence, either don't use it, or always use the `jQuery` object instead of `$`.

On the source of the page you supplied I noticed this at line 737:

```
$(document).ready(function() { ...

```