Network Solutions E-Commerce Custom Coding Expert Needed ASAP

Working in the Network Solutions E-commerce environment, I am needing an expert Javascript, Jquery or Ajax coder to accomplish one item. I am needing a color/image changing function. I will supply all of the color swatches and the additional images that correspond to the color swatches. Here are two examples of what I would like to accomplish: http://www.uniformcity.com/UniformCity/Women/Solid_Scrub_Tops/PRD_41340/New+Three+Pocket+VNeck+[login to view URL] [login to view URL] Please ONLY BID if you have worked in this environment before and can PROVIDE EXAMPLES of this color/image changing function. Thank you in advance.