/** This function can be used to determine if a user is using a pre IE7 version of Microsoft
 *  Internet Explorer.
 *  @return boolean
 */
function isIE6orLower () {
	if (document.all) { // Freak'n IE!!!
		try {
			if (typeof(document.body.style.maxHeight) != "undefined") {
				// IE 7 or better.
				return false;
			}
		}
		catch (e) {
			// Not only does IE 6 not return a type for document.body.style.maxHeight, it throws an exception!
			return true;
		}
	}
	// If code flows here, then browser is either not IE, or IE 7+
	return false;
}