// This script will detect when the page is stuck in frames. // It will ask the user if they want to open the page in // a new window. If yes, the page is opened in a new window // that is the full size of the users screen. The referring // page is not closed. // // Date: 12/14/1999 // Author: David Wickersham (skeezicks@cyberdude.com) // Version: 1.0 // // Installation Instructions: // 1. Copy this script into a file named frame_breakout.js. // 2. Use a script tag to incorporate frame_breakout.js // into the html page immediately after the tag: // . // // // How It Works: // If the top document location object is not equal to the // present document location object then the page is stuck // in frames. A confirmation dialog gives the user the // option to break out or not. If they choose "OK", the // page is opened in a new browser window the full size // of the users screen. The referring page is not closed. // When they close the new window the referring page will // still be there and your page will be inside the frame. // The firstTime switch variable keeps the user from being // queried again at that time. // // Compatibility: // Tested on IE 5 and Netscape 4. Probably also works on // on IE 4. function openIt() { rszWidth = screen.width; rszHeight = screen.height; new_window = window.open(document.location.href,"new_window", "toolbar=yes,location=yes,directories=no,status=yes," + "menubar=yes,scrollbars=yes,resizable=yes," + "dependent=no,left=1,top=1," + "width=" + screen.Width + ",height=" + (screen.Height - 27)); new_window.resizeTo(rszWidth, (rszHeight-27)); new_window.moveTo(0,0); } var firstTime = "yes"; if (top.location !== self.location && firstTime == "yes") { firstTime = "no"; var resp = window.confirm("You are stuck inside someone " + "else's frames.\nWould you like to open the " + "page in a new window?"); if (resp == true) { openIt(); } }