No-Right-Click Script Opens Popup Window is a JavaScript can deny access to menu displayed on the right click of the mouse by the visitors. This can prevent to any extent your images, page codes from being accessed without permission. The script pops up a window on right click, which can be filled with any content. You can set the address, width, height, top and left dimensions for the popup window in the script. You can copy the script and integrate it into your web page.