I need professional website development of my optical website work in magento.

General information for the website: we sell eyeglasses,sunglasses and contact lenses.
Kind of development: Customization of existing website
Description of requirements/features: What i want is:
A) In this page:
http://uaeopticals.craftivewebdesign.com/index.php/discounted-women-full-frame-glasses/storm-gunmetal.html
1) In the area of Try on your face > after you click UPLOAD IMAGE button > the third step “try on glasses" doesn’t work.
2) In the area of the dragging the zoom in and zoom out I want it to zoom in and out by putting button up and down for the zooming. I mean be instead of (-) and (+) shape to be buttons up and down for dragging the zoom in and out by the buttons up and down not by dragging or sliding the central button.
And the same thing in the area of rotation the image.
3) Adding more trial images on the application.
B) In the page of contact lenses and color contact lenses:
1) I want the prescription area to be like in www. Lens.com
As this page:
http://www.lens.com/contact-lenses/lens640.asp
And if it is deferent product with deferent options or details the filling of the prescription option should be deferent.
As this page:
http://www.lens.com/contact-lenses/lens551.asp
So as you see the design/option of the prescription deferent than the previous page.
*Note:
I attached an excel sheets to give you the full details and options of the lenses.
2) I want to make Try on application for the color contact lenses same as the application which is available for the medical frame.
As on this page: http://uaeopticals.craftivewebdesign.com/index.php/discounted-women-full-frame-glasses/storm-gunmetal.html
So instead of trying medical frame on the face we change it to trying color contact lenses on the eye.
Payment methods: Credit Card, Paypal
Similar urls: http://www.glassesusa.com and www.lens.com
Extra notes: