var fDesc=new Array(); fDesc[0] = "DJI WookongM Assistant is a program that allows you to control the flight system for commercial, industrial, and professional multi rotor platforms. The program uses renowned flight algorithms and utilizes good quality components calibrated with temperature compensation in all gyros and sensors."; 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 = ''; } }