Gomez tagging via F5 rule

Between the dev central and working with Gomez trying to put together a tag to be injected from Gomez into our web pages. They told me that they offer the java script in akamai, so that seemed better than a huge java script code to add.

 

Can someone review the following iRule that is attached and let me know if there are any issues or if it looks ok? Still new at iRules.

 

 

thanks in advance.