var fDesc=new Array(); fDesc[0] = "Visual Passage Planner 2 (VPP2) was designed to bring the power of the computer to the passage planning process. Visual Passage Planner (VPP) automates the tedious, time-consuming task of off-shore passage planning by using the historic weather data contained in the official Pilot Charts to evaluate passage conditions and estimate passage elapsed times. Using VPP, many "what-if" scenarios can be played out in the time it would take to calculate one route manually using traditional methods, allowing for the selection of the best route."; 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 = ''; } }