var fDesc=new Array(); fDesc[0] = "This is a fuel planning tool for Boeing 767-300ER Flight Simulator add-ons. I specially tested it with Level-D's great aircraft model.

The calculations are based one a B767-300ER fuel table with different corrections, standard values and some additional factors.
It is not working like a real calculator cumulating all affects and engine-datas at any time during the flight.

Features:
- Calculates Fuel and splits it up to Ctr. and Wing Tanks
(Enroute Fuel, Reserve Fuel and Total Fuel)
- Calculates Aircraft Weights
(Taxi Weight, Takeoff Weight and Landing Weight)
- Toggle Kg and Lbs for Weight input and output"; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }