I cant describe this error

hiiiii

this error i have seen first time…actually i have created a guestbook when i upload on my local server(wamp) it works fine but when i uploaded on live server … it gives the foll error:
var gaJsHost = ((“https:” == document.location.protocol) ? "https://ssl**." : "**[URL=“http://www”]http://www.");
document.write(unescape(""));

var pageTracker = _gat._getTracker(“UA-656974-8”);
pageTracker._initData();
pageTracker._trackPageview();

the guestbook contains foll elements
name,emailId and message and submit btn, input text and dynamic text which contain messages when user press the submit button(as normal guestbook contains) as i presses the submit btn the message displays, all works fine, but with above error

what is this i cant understand…please help me…