The current default location for RichTextBox dialogs like spellchecker and insert link is the centre of the screen and they can’t be moved by the user. If you which to set the location of these to a different screen location then do so by defining a CSS style rule and applying it to your .aspx page.

To do this I've applied a stylesheet to my .aspx page using -

link rel="stylesheet" type="text/css" href="StyleSheet1.css"

Then in this sheet I have defined a CSS rule – the # denotes that that the following reference is an element ID -

#RTB_spellCheckDialog

{

width: 350px !important;

left: 0px !important;

position: absolute !important;

top: 0px !important;

}

The !Important declaration means that it overrides the inline style attribute within the element tag. This means that the dialog appears at top left and moving the RichTextBox down the page a little gives me a clear view of the contents.

Or to refer to the insert link dialog (you can see the dialog ids in View Source) -

#RTB_linkDialog

{

 left: 0px !important;

 position: absolute !important;

 top: 0px !important;

}

To refer to all the dialogs by class name -

div.RTB_dialog

{

 left: 0px !important;

 position: absolute !important;

 top: 0px !important;

}