var fDesc=new Array(); fDesc[0] = "Math Facts Now! is a simple yet very effective program that will identify weak areas in your child's knowledge of the times tables and basic facts of math, and drill in those specific areas, automatically giving increased drills in those areas. The program relies on solid and time-tested principles for the development of exceptional speed of recall and long-term retention of math multiplication tables ("times tables") and all other basic math facts."; 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 = ''; } }