var fDesc=new Array(); fDesc[0] = "RAM SBeam is a powerful and versatile program for the design of steel beams. Using one of several design codes, the program can select the optimum beam size or check the adequacy of existing construction."; 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 = ''; } }