Dell Java Page refresher C++

I am looking for a program that will refresh a webpage multiple times per second, ([login to view URL];cs=22&l=en&s=dfh) Then if a item is within a certain price, add it to my shopping cart. The problem we have is the variables to keep the price and chosen specifications will refresh when you refresh the page. We currently use Proxomitron to execute the program. Yes, here is exactly what I am looking for. If you haven’t visited that page already, please do so. I would like the page to refresh at 5-10 times per second. I would also like it to be able to continuously keep checking for an item in a selected range. The parameters for the range would include all of the ones listed on the page, changeable. IE. Price, model, hard drive, etc. Currently the problem I have encountered is every refresh the parameters go back to the original form. Example, if you select a price or model, then refresh, it asks you with a popup box to continue and resets the values. Is this something you can write. The format or platform is irrelevant, as long as you can explain it to me. We were using Java through a program called proxomitrion, but they updated the outlet and now we can not get through the pricing code. The site used to display the values in the HTTP, but now all the values are hidden.