Working for all EXCEPT Chrome

[sphinx]

Hello!

 

I'm using this for an alert popup to detect if popup actually worked, it works, however not ON Chrome:

 

<script type="text/javascript">
var windowName = 'userConsole'; 
var popUp = window.open('http://site.com/', windowName, 'width=1200, height=700, left=24, top=24, scrollbars, resizable');
if (popUp == null || typeof(popUp)=='undefined') {   
alert("Your browser blocked the request reciever interface. \nPlease disable popups and reload the panel.");
} 
else {   
  popUp.focus();
}
</script>

 

To make the popup even show for chrome, this needed to be modified to show:

 

if (popUp == null || popUp.location=='about:blank' || typeof(popUp)=='undefined') {

 

This however, messed up the other browsers and made multiple "alerts" occur.

 

Many thanks

[Adam]

Could you provide a browser (and any add-ons) where the alert is displayed more than once? I'm unable to reproduce the problem.