var fDesc=new Array(); fDesc[0] = "Our Discovery Island Level 3 Activity Book and CD ROM is a product that engages children to uncover clues and solve mysteries as they learn English. It brings you adventures on themed islands develop cognitive, emotional, and social skills, and songs, chants, and games reinforce essential vocabulary and grammar practice."; 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 = ''; } }