Blog not working in Internet Explorer 8

The title is showing in IE8 on my pc. However, there is a script error.

Apparently it's on this line here:

var thisUrl = home_page_url;

The variable "home_page_url" doesn't look like it was defined. The browser doesn't know what it is. I think there should be a line like this somewhere above it:

var home_page_url = location.href;

Did you write this code? Or is it from a blogspot template?

I have no idea about this. I guess this is from a widget or the template itself. Is there a solution to this?

Hmm..this will be tough to troubleshoot without having direct access, but will do my best, give me some time! By the way, for IE8, the developer tool has a script debugger.

Press F12 or click the 'Developer Tools' entry in the Tools menu to begin using the tool. 

Thanks a lot Renie, I will try my best to sort this issue out and would also be eagerly waiting to know what you come up with.