This means a dynamic list of content is loaded 
and then for each item of content a ajax request is made to get some unique data related to it.

My problem is this
If i make a loop which itterates over the list which an ajax call to get the unique content each itteration of the loop will wait while its ajax call completes.

I dont want to do this.
I want the loop to continue without waiting for each ajax call, and when each ajax call is returned output its content to its correct location.

This will mean the content may render out of order, this is OK
I just dont want the loop pausing for each ajax request