detect open pop-up window and close

[monstermash]

hello,

could someone tell me the script to detect if a pop-up window is open and to close it before opening another pop-up window? thank you very much.

 

[ACRRHODES]

Windowname.closed(), I think.

 

[NickBulka]

How was the popup window created? If you created it in your code, you should have a window object that you can use, ie:
var mywindow = window.open(myurl)
.
.
mywindow.close()