http://www.xulplanet.com/tutorials/xultu/dialogs.html http://www.xulplanet.com/reference/elemref/ref_dialog.html This element should be used in place of the window element for dialog boxes. The buttons attribute may be used to set which buttons should appear in the dialog box. These buttons will be placed in the correct locations for the user's platform. The access key to use for the accept button. The access key to use for the cancel button. The access key to use for the disclosure button. The access key to use for the first extra button. The access key to use for the second extra button. The access key to use for the help button. The value of the 'align' attribute for the box containing the buttons. The value of the 'dir' attribute for the box containing the buttons. The label to appear on the accept button. The label to appear on the cancel button. The label to appear on the disclosure button. The label to appear on the first extra button. The label to appear on the second extra button. The label to appear on the help button. The value of the 'orient' attribute for the box containing the buttons. The value of the 'pack' attribute for the box containing the buttons. A comma-separated list of buttons to appear on the dialog box. The buttons will be placed in suitable locations for the user's platform and basic event handling will be performed automatically. The following values can be used in the list: The OK button, which will accept the changes when pressed. This button will also be the default button. The cancel button which will cancel the operation. A help button for displaying help about the dialog. A button to show more information. This might be a button or a disclosure triangle. An optional additional button. You can set its label with the buttonlabelextra1 attribute. A second optional additional button. You can set its label with the buttonlabelextra2 attribute. Normally this attribute should not be set, but if it is, it specifies the default button in the dialog. Typically, this means that the button will be activated when the Enter key is pressed. This should be set to one of the same values as those for the buttons attribute. The code in this attribute is called when the OK button is pressed, or when the acceptDialog function is called. The code in this attribute is called when the Cancel button is pressed, or when the cancelDialog function is called. The code in this attribute is called when the disclosure button is pressed. The code in this attribute is called when the Help button is pressed. The text to appear on the title bar of the dialog box. acceptDialog ( ) Accepts the dialog and closes it, similar to pressing the OK button. A comma-separated list of buttons to appear on the dialog box. The buttons will be placed in suitable locations for the user's platform and basic event handling will be performed automatically. The following values can be used in the list: The OK button, which will accept the changes when pressed. This button will also be the default button. The cancel button which will cancel the operation. A help button for displaying help about the dialog. A button to show more information. This might be a button or a disclosure triangle. An optional additional button. You can set its label with the buttonlabelextra1 attribute. A second optional additional button. You can set its label with the buttonlabelextra2 attribute. cancelDialog ( ) Cancels the dialog and closes it, similar to pressing the Cancel button. Centers the dialog on the screen. Normally this attribute should not be set, but if it is, it specifies the default button in the dialog. Typically, this means that the button will be activated when the Enter key is pressed. This should be set to one of the same values as those for the buttons attribute. getButton ( type ) Returns the button element in the dialog corresponding to the given type. Moves and resizes the dialog to a position and size suitable for an alert box.