Google Chart

I have a webpage that has two different scripts.? The second one is google chart. Both scripts work fine. I would like? the result of the first one **displaybmi** transfered into the second one at ([login to view URL](0, 1,? **displaybmi**? ) The first calculation will trigger the gauge to show the proper vlaue. The initial value of the chart should be 15 when the page loads. Questions: 1- What language is the first script 2- What language is the second script 3- Can the first one be incorporated into the second one? 4- Is it easy to? write the first script? in php. In your bid please specify how you will acomplish this project. Code combination or? variable transfer. Thank You.