Anyway, I have found a way that checks for IE. If 'ie' = null the browser is not IE, If it isn't, then 'ie' = the version number.
I want to create a div that is white with a message in the center saying "Your Browser is Not Supported" with some icons showing supported browsers (Chrome, Safari, etc). If I can do this using a hard coded div element and css in an external file, with the script just changing the visibility then I would prefer it that way.
This will be edited to show code when I am have a computer available. Mobile doesn't show the button to add code.