NB - The library will not work for users using IE7 using default settings. To allow this to work, a minor modification is required to IE7 settings;

1) Load Internet Explorer
2) Click on the Tools menu on the right hand side, then "Internet Options"
3) Click on the Security tab at the top
4) Click on the "Custom Level ..." button.
5) Scroll down around two thirds until you find the "Scripting" section, then look for the option titled "Allow websites to prompt for information using scripted windows.
6) Change this from Disable to Enable
7) Press OK
8) Press OK