Javascript window.open() function opens link without popup blocker
<p>Javascript <code>window.open()</code> function opens link without popup blocker, I want to open some links from javascript <code>window.open()</code> function but it get blocked on firefox, chrome, safari.</p>

<p>How Can I unblock popup through javascript code so that it will opens up in new tab</p>

<p>My code is:</p>

<pre><code>    function GoUrl(id) {
        var string = 'select#' + id + ' option:selected';
        var value = $(string).val(); 
        if (value != "links") {enter code here
           window.open(value, '_blank'); 
            window.focus();
        }
</code></pre>
