Dynamic Tag Generation - SimpleReach Analytics

I am adding embeddable javascript analytics code to my website (similar to Google Analytics, but from a company called SimpleReach) and I need to add some javascript that will dynamically generate a few of the html tags from the article pages on my website, and then pass them through to SimpleReach. The javascript and a sample html page can be found at: https://jsfiddle.net/ahauter/u2q0z9mb/#&togetherjs=nQeqfx9J4z I've also included the base javascript here... <script type="text/javascript"> __reach_config = { pid: '$000000000000000000000000', date: '$publication_date', title: '$title', authors: ['$author'], channels: ['$chan1'], tags: ['$tag1','$tag2'], ignore_errors: false }; (function(){ var s = [login to view URL]('script'); [login to view URL] = true; [login to view URL] = 'text/javascript'; [login to view URL] = [login to view URL] + '//[login to view URL]'; ([login to view URL]('head')[0] || [login to view URL]('body')[0]).appendChild(s); })(); </script>