Javascript Calaculator from Excel File

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Project Budget (USD)
$30 - $100

Project Description:
We have an excel file that contains the formulas & variables we would like used to create a javascript calculator. The finished calculator will calculate fuel usage and cost savings (MPG). There are (4) required user variables that need to be entered into the calculator, the user then clicks the "submit/calculate button" which in our case will be labeled "10% Savings" to find out their new MPG. Then the resulting answer will be displayed pre-populated in several facts as shown in the attached file.

This calculator will be created once and then duplicated so we can show (2) instances on the sidebar of our WordPress built site. One instance is a calculator for passenger cars and a second calculator for freight trucks, only the verbiage will change. We are looking for simple copy/paste code to add into the sidebar along with any necessary .js files that need to be included in the head section of the HTML. We do NOT need this created as a WordPress plugin.

In the attached excel file example of our desired calculator the variables have green backgrounds, the exact text we would like used is included, and we would like a "reset calculator" button included in the bottom of the calculator. We need to receive quotes/bids as quickly as possible in order to manage expectations for the other elements of the website.

Additional Project Description:
03/25/2013 at 17:40 CDT
After explaining this project further we've made it much much simpler!

We've attached a graphic as an example of what we're looking for. There will be (5) user required input fields.

*MPG = Miles Per Gallon (This is a automotive fuel calculator)

A)Your current MPG {Example: 5.6}
B)Your current miles driven per month {Example: 12,000}
C)Your current fuel gallons used per month {Example: 2143}
D)Your current fuel cost per gallon {Example: $4.00}
E)Your current cost for fuel {Example: $8,571.43}

*** Calculate Button ***

Results: {Using the above example inputs}
6.16 Your NEW MPG
1,948 Your NEW gallons used per month
$4.00 Your current fuel cost per gallon
$7,792.21 Your NEW cost for fuel

$779.22 Your monthly savings of fuel
$10,129.87 Your annual savings of fuel

Results of the "calculate" button:
Our product will offer a 10% increase in MPG so we'll need to have the calculator compute the results as outlined in the formula used in the excel cells. Breakdown of that: B divide by A = C. C x D = E.

Our "gadget" will increase item "A) MPG" by 10% of what the user typed into the input box. So for example if the user put in "5.6" MPG in input box A then a 10% increase would make the new MPG "6.16".

Our "gadget will increase item "A) MPG" by 10% BUT will lower items "C and E" by "10%".

Our calculator needs to show these results.

*Please see attached graphic mock-up and REVISED excel file.

Skills required:
Anything Goes, Java, Javascript, jQuery / Prototype
Qualifications required:
us_eng_1 US English - Level 1
Additional Files: New-MPG-Calculator-Details.xls calculator.png REVISED_New-MPG-Calculator-Details.xls
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