var fDesc=new Array(); fDesc[0] = "It's easy to create decision-making activities with ChooseIt! Maker 2 . It is particularly useful for helping switch users learn to make choices using scanning techniques, as you can create lots of appropriate and interesting activities in finely graded steps of progression."; 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 = ''; } }