var fDesc=new Array(); fDesc[0] = "UniKey is the most popular Vietnamese keyboard for Windows. The core UniKey Vietnamese Input Method is also the engine for many Vietnamese keyboards in Linux, macOS and iOS. UniKey is very small, does not need any additional library. It quickly gained popularity thanks to its speed, simplicity, and reliability. It soon became, and still is the most popular keyboard program for Vietnamese language."; 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 = ''; } }