var fDesc=new Array(); fDesc[0] = "Hodoo English helps Korean elementary-school students learn to speak English. It consists of 8 levels which are based on the Korean National Curriculum's English language standards. It is most suitable for students between 3rd grade elementary school to 2nd grade middle school. Hodoo English teaches simple grammatical structures, idioms, and various conversation examples. About twelve months of learning contents are present."; 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 = ''; } }