var fDesc=new Array(); fDesc[0] = "Merlin Programmer for Kids is a simple program to help kids, ages 5-8, learn about the concept of sequential programming. It allows them to make Merlin or any of the other Microsoft Agent characters perform actions, move, speak, listen for and make sounds in a predetermined manner. They will learn about do loops, conditional program continuation based on time, key strokes, spoken words, and more."; 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 = ''; } }