+1  A: 

finally i found the problem. reading this link could be useful for who have a problem like mine :) http://www.highdots.com/forums/jquery/document-ready-firing-before-google-289475.html

Luca  2010-05-28 13:43:54

related questions

How do HttpOnly cookies work with AJAX requests?
ASP.NET JavaScript Callbacks Without Full PostBacks?
How to set encoding in .getJSON JQuery
Suggestions on Ajax development environment for PHP
Need to test an ajax timeout condition
XmlHttpRequest return values
Adobe AIR: Handling JSON objects from server
Best framework for implementing iGoogle or pageflakes (ASP.NET)
Is there some way to PUSH data from web server to browser?
Are there reasons not to use JSONP for AJA~X requests?
Minimize javascript HTTP calls from AjaxControlToolkit controls?
Only accepting certain ajax requests from authenticated users
ASP.net AJAX Drag/Drop?
Scrolling Overflowed DIVs with JavaScript
Speeding up an ASP.Net Web Site or Application
ICE Faces fileInput file path and file name properties
Ajax project suggestion.
Graphing JavaScript Library
Debugging: IE6 + SSL + AJAX + post form = 404 error
Best ajax library for Sharepoint
Can ASP.NET AJAX partial rendering work inside a SharePoint 2007 application page?
What is Progressive Enhancement?
Tracking state using ASP.NET AJAX / ICallbackEventHandler
Easy way to AJAX WebControls
Modify Address Bar URL in AJAX App to Match Current State