var fDesc=new Array(); fDesc[0] = "RCBlast is a program designed for inelastic analysis of structural members subjected to blast-induced shock waves. The program quickly generates SDOF time histories and PI diagrams for user defined blast threats and custom resistance functions with the built-in structural analysis module."; 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 = ''; } }