Custom Toolbar to Insert Picture
 

In Excel 2003 someone here had created a custom button on the Formatting
toolbar in Excel that would insert a picture. (The picture is a .bmp file
that is a checkmark)
This would allow the user to quickly insert the checkmark into a cell.
Does anyone know how to create a custom button in Excel 2007 to insert
picture from file, without having to browse for the picture file?

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Thanks for your help.