JQUERY/JAVA/JAVASCRIPT Load CSV file and display in HTML Form!

Hi Folks, I have a CSV file that has 4 Columns in it. Brand, Model, Code/SKU, Dimensions. I want the user to click a button on the page which says LOAD Product File. CSV file is then to be loaded at runtime. 1st Drop Down is for Brand. 2nd is for Model. (update after selecting brand) Then have a little information table/div which says. (on selecting the model) Brand Model SKU/Code Dimensions. PLEASE NOTE: THIS IS BEING USED IN A CLASSIC ASP WEBSITE! DO NOT ASK FOR PHP!!!! Thanks Tristan