Coding Cookbook/Pop-up Window
JavaScript solution
edit<a href='popup.htm' onClick=' winPopup = window.open (this.href, "idPopup", "status=0,resizable=1,scrollbars=1"); if (winPopup && !winPopup.closed) winPopup.focus(); return false;' >pop-up</a>
<a href='popup.htm' onClick=' winPopup = window.open (this.href, "idPopup", "status=0,resizable=1,scrollbars=1"); if (winPopup && !winPopup.closed) winPopup.focus(); return false;' >pop-up</a>