How to Add a pictureon the right side of the attributes ???HELP

here is the exemple http://stilmasculin.com/Shop/index.php?main_page=product_info&cPath=1&products_id=45

so, i want to add one picture what describe how to take this measurments, but i don`t know how can i do itt :( Please help me i have right now 3 clients who ask me how to take measurments and i can help them. Also ..if anybodi have an idea how can i add in the same place(right of the attributes )one you tube link and the clients to be able to see that movie clip

Thank you for your patience with me ...

Is this picture (and maybe the youtube link) going to be the same for several or all products? If so, you might want to use Product Articles from Plugins. You can put all of the HTML content in one file and call that up in as many products as you like, and position it where you want, between CSS and placement of the div in tpl_product_info_display.php.