var fDesc=new Array(); fDesc[0] = "Ni Hao 2 is the second level of the series and is ideally suited to students of around 13 to 15 years old in year 9 or 10 of junior high school. As in Ni Hao 1, Chinese characters are used extensively throughout the text and is accompanied by Pinyin which acts as a guide to pronunciation. Pinyin is gradually omitted as the student becomes familiar with the characters and vocabulary."; 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 = ''; } }