var fDesc=new Array(); fDesc[0] = "Over 800 key words arranged in 6 main groups and 40 topics. Teaches and tests the spelling of singular and plural forms of over 800 English words. Develops vocabulary skills in context.Includes spelling tests and vocabulary recognition tests for every topic."; 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 = ''; } }