The method to enable pop-up depend on the browser you are using but generally the pop-up enabling option could be found in the settings of the browser you are using
Here are some methods to be followed on some popular browsers.
If you are using Google Chrome
If you are using Firefox
If you are using Internet Explorer
It is recommended that you allow popup’s only for brilliantpalaonline.com because if you fully disable popup blocker it will enable other potentially harmful websites to display popup’s.