var fDesc=new Array(); fDesc[0] = "The distinguishing feature of the OptiLayer thin film software family is that it has been designed and perfected by a group of scientists and engineers who have direct practical experience in all aspects of the optical coatings design, characterization and manufacturing. This group includes professional mathematicians and software engineers of the highest level. OptiLayer software is based on the original ideas of its developers. In particular, the most powerful modern design technique, the needle optimization technique, was invented and developed by the designers of OptiLayer. Thus, OptiLayer software family incorporates a unique know-how that is inaccessible to other thin film programs."; 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 = ''; } }