Javascript window close event rather than unload event for all browsers
<p>I want to alert a user while the user tries to close the browser with out siginingoff or without saving some settings.</p>

<p>I am ding unload option in another page to alert unload data, but how can i alert a user on window.close(its not taking)</p>

<pre><code>window.onbeforeunload = confirmExit;
function confirmExit(){
    if(readCookie("onlineVD") == "playing" &amp;&amp; Confirm_Delete=="0")
    {
        return "You are leaving a video which is in play mode.Are you sure want to exit this page?";
    }
    else{
        Confirm_Delete="0";
    }
}
</code></pre>

<p>I want window.close for on tab close and on window close in all browsers.</p>

<p>Please find me a solution</p>
