Do some Excel Work

Word, Excel 2013 I need instructions in a word document to create a macros to select an image as the logo from a drop down menu with 5 options to be used on several corporate excel documents . The logo must be on the same size and position all the time on the file with any image selected. For Payment: 1. You will need to modify the example document that is uploaded for you can use any web-based image you like as logo as a test. (Initial 50% Milestone on Approval) 2, You will submit document (Nothing Formal just Practical) with a step by step instructions on how to do it on both Word and Excel so I can repeat it on several other documents. Including adding or removing options from the dropdown list, changing size and positions of where the logo is going to be located, selecting image files either locally or by web address. (Final 50% on approval) I'll pay extra if done by: 8pm EST 6/25/2014