Sharepoint Chrome浏览器中错误 MoveSiteTitle is not defined

Chrome中出现的错误，会导致JS错误，可能会引起Update panel中的按钮没有反应，这是Sharepoint 2010在Chrome中的Bug。

Uncaught ReferenceError: documentGetElementsByName is not defined 

Uncaught ReferenceError: MoveSiteTitle is not defined

修改Master Page，加入JS到底部

<script type="text/javascript">
/*****************
 *  
 * Code to handle the SharePoint / Chome bug
 *
 *****************/

function chromeNudge() {
    /// <summary>
    /// If SharePoints body onload handler has not fired yet
    /// this function calls it manually
    /// </summary>
    if (!_spBodyOnLoadCalled) {
        if (window.console) {
            window.console.log('Chrome Bug: _spBodyOnLoadWrapper did not fire, calling manually.');
        }
        _spBodyOnLoadWrapper();
    }
}

function chromeNudgeDelay() {
    /// <summary>
    /// If the current browser is Chrome, set a Timeout
    /// to call chromeNudge to at that time evaluate
    /// whether the onload wrapper needs a "nudge"
    /// </summary>
    if (navigator && navigator.userAgent && /chrome/.test(navigator.userAgent.toLowerCase())) {
        setTimeout(chromeNudge, 250);
    }
}

// call chromeNudgeDelay after MS Ajax init event (aka body load)
Sys.Application.add_init(chromeNudgeDelay);
</script>