var fDesc=new Array(); fDesc[0] = "AS Mechanical is a parametric 3D hardware library for AutoCAD(2008 and prior), which includes a complete range of hardware items from nuts and bolts to steel and aluminum beams/sections/angles to sprockets and keys and everything in between.AS Mechanical models have many editing commands to help you design your projects"; 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 = ''; } }