var fDesc=new Array(); fDesc[0] = "A very simple application, choose the area you wish to trap the mouse in using the movable and resizable glass window, then press the hotkey combination to lock the pointer in the field. Once an area has been set, the application will retain that setting until either a new area is set, or the application is closed. This will allow the lock to be turned off whilst navigating elsewhere and then with a press of the hotkey combination, the lock can be restored.."; 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 = ''; } }