This is a financial calculator project. This was developed using PHP AJAX Prototype framework. Our developers used Yahoo User Interface Library for the ajax components.

The Web Page will initially present 5 form fields for the user to input the value. Those are currency, account balance, percentage risk of account balance, currency pair and stop loss in pip. These values are validated for non-empty, numeric value using AJAX.

Based on the currency and the currency pair selected, one or two additional fields (dependable on the currency and currency pair value) will be displayed. It will also be validated for non-empty and numeric value using AJAX.

Then upon submitting the value to the php mysql backend the result will be displayed again using AJAX.

The user inputs will be saved into a cookie so when they come back to the site, their previous information is already filled in.

The program is compatible with 3 browsers namely Internet Explorer, FireFox and Safari. And it is validated for transitional Type and passes the transitional document type at http://validator.w3.org/

Our software programmers and web developers completed this php mysql ajax YUI project on time.