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POAJAX firing no_connection(); too early
 

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    <p>I have this Google Chrome extension..</p> <p>manifest.json:</p> <pre><code>{ "name": "My extension", "manifest_version": 2, "version": "1.0", "permissions": [ "tabs", "http://*/*" ], "browser_action": { "default_icon": "icon.png", "default_popup": "popup.html" }, "content_scripts": [ { "matches": ["http://*/*", "https://*/*"], "js": ["jquery-1.8.3.min.js", "content.js"], "run_at": "document_end" } ] } </code></pre> <p>popup.html:</p> <pre><code>&lt;!doctype html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;Getting Started Extension's Popup&lt;/title&gt; &lt;style&gt; body { min-width:357px; overflow-x:hidden; } img { margin:5px; border:2px solid black; vertical-align:middle; width:75px; height:75px; } &lt;/style&gt; &lt;!-- JavaScript and HTML must be in separate files for security. --&gt; &lt;script src="popup.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="ajax"&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>popup.js:</p> <pre><code>function start() { var reg = false; if (window.ActiveXObject){ reg = new ActiveXObject("Microsoft.XMLHTTP"); }else { reg = new XMLHttpRequest(); } reg.open("GET","http://www.dr.dk/",true); // Insert a reference of the php page you wanna get instead of yourpage.php reg.send(null); reg.onreadystatechange = function () { if (reg.readyState == 4 &amp;&amp; reg.status == 200) { document.getElementById('ajax').innerHTML = reg.responseText; }else { no_connection(); } } } function no_connection() { var reg = false; if (window.ActiveXObject){ reg = new ActiveXObject("Microsoft.XMLHTTP"); }else { reg = new XMLHttpRequest(); } reg.open("GET","no_connection.html",true); // Insert a reference of the php page you wanna get instead of yourpage.php reg.send(null); reg.onreadystatechange = function () { if (reg.readyState == 4 &amp;&amp; reg.status == 200) { document.getElementById('ajax').innerHTML = reg.responseText; }else { document.getElementById('ajax').innerHTML = 'An Unknown Error did happened.'; } } } start(); </code></pre> <p>This just always comes up with the content from no_connection.html, but if I out comment the line:</p> <pre><code>no_connection(); </code></pre> <p>From the:</p> <pre><code>function start(); </code></pre> <p>Then it works fine, then it shows the content of <code>http://www.dr.dk/</code></p> <p>How can this happens, when the <code>no_conncection();</code> is inside a <code>if else</code> statement, how can it overides that then?</p> <p>Any idea how to fix this issue, as this is getting pretty weird.</p>
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