var fDesc=new Array(); fDesc[0] = "This is a neurofeedback system for the improvement of mental functioning and the awareness of brain states. Application areas include clinical and personal biofeedback, peak-performance, self-improvement, education, research, self-exploration, and the brain-controlled systems, in addition to games, art, sports, recreation, brain calisthenics, mental conditioning and improvement, and virtual reality."; 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 = ''; } }