var fDesc=new Array(); fDesc[0] = "Flowol 4 allows students of all ages to develop logical reasoning and problem solving talents, develop programming skills and explore the world of automatic, autonomous systems and robots.

Programming visually with a flowchart allows the student to focus on the logic of their solution rather than the syntax of a written program. Flowol supports many programming elements:

- Sequences of instructions
- Branching using decisions
- Loops (infinite, or based on a condition or count)
- Variables and simple variable manipulation
- Sub-procedures (parameters optional)
- Multiple parallel threads"; 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 = ''; } }