var fDesc=new Array(); fDesc[0] = "VRTool helps you plan oceanic regattas.

Program features:

- Track planner - Design your track and calculate times in critical points.
- Great circle and rhumb lines calculator for long passages.
- Weather routing - Track optimization based on weather forecasts and boat polars. Add isochrones and best track to the desktop.
- Save regatta history to disk.
- Wind grid visualization options: arrows, barbs, wind speed, direction , boat polars, boat speed scale.
- Wind speed color gradient. Filters to hide winds too weak or too strong.
- Import data from Virtual Regatta and uGrib
- Track animation - Review legs at high speed.
- 3D view (uses OpenGL)
- All data files in text format (either XML or CSV)"; 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 = ''; } }