Javascript won't work in Internet Explorer
===

I'm working on the website at http://goo.gl/qo4sA

When I open this website in Internet Explorer 9 on Windows 7, the Javascript fails horribly. But, when I open the Developer Tools in order to begin debugging - it works! 

**I am unable to view the malfunctioning site with Developer Tools open.**

Here is a pic of the site in comparison with Chrome:
![enter image description here][1]

And, here is the working version with Developer Tools open:
![enter image description here][2]


  [1]: http://i.stack.imgur.com/ozgdK.jpg
  [2]: http://i.stack.imgur.com/DqzR5.jpg