var fDesc=new Array(); fDesc[0] = "MathAid Probability and Statistics is a new java-based package for e-learning and home schooling.

It guides the user through all steps of the learning process, from theoretical concepts, examples, problem-solving lessons, and drills to customized tests.

The emphasis is on interactivity and living formulas - the unique graphics and animations bring life to the formulas and make learning and exploring math is a real fun."; 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 = ''; } }