var fDesc=new Array(); fDesc[0] = "TrainTools software package features a high degree of integration between project engineering, system configuration, and operation. One of the main ideas behind TrainTools is to enable engineers to simultaneously design, produce documentation, and configure the control system without detailed knowledge of PLC programming. Engineers enter project information only once. TrainTools then uses this information to generate desired documentation (such as an I/O listing) and automatically creates and configures required elements of the control system, including the operator interface."; 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 = ''; } }