var fDesc=new Array(); fDesc[0] = "It is a neat add-on For FSX & Prepar3D. It provides a small control tower, very simple but indispensable for flights networks, with 360 ° view, radar view, choice of four towers of different heights, ATC control panel. It can speed up or slow down time. The tower can be moved with the key "Y"."; 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 = ''; } }