var fDesc=new Array(); fDesc[0] = "MST Workshop is an interactive visual programing language. It uses an electronic circuit metaphor to create programs. You place components on the workspace and connect them together. MST Workshop has hundreds of components. Some are simple like the component that can add two numbers. Others can carry out complex functions like FTP-ing a file to the internet or Fast Fourier Transforming an array of a thousand numbers. MST Workshop has many graphic elements that display data on the workspace. In addition there are 2-D and 3-D windows that can support much more complex graphics"; 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 = ''; } }