Hi, I'm making a simple project but I'm getting some errors. My basic project have two files that prompt a message in the same page without reload (success or failed) when user clicks the button. (ajax.js and mootools.js) When using only these two scripts, everything is working fine. But when I implement another two scripts (to create a sliding notification with files jquery.meerkat.js and jquery-1.3.2.min.js), the first one (from the message success or fail) stops to working, showing me the message in another page, instead showing it the same page without reload. Could you please help me to get rid of this error?