var fDesc=new Array(); fDesc[0] = "Kinect Magic Cursor allows you to use Kinect connected to a Windows 7 PC to control the windows mouse pointer and perform left clicks. Once you install the software you simply use your right hand to control the mouse pointer by standing in front of Kinect and moving your hand. To simulate a left mouse button click you just raise your left hand above your shoulder. It certainly could have plenty of uses, an interactive presentation projected onto a whiteboard or wall, which could then be controlled by a user standing in front of it controlling it with their arms is one use and I’m sure you can think of many other uses."; 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 = ''; } }