var fDesc=new Array(); fDesc[0] = "BLASTPLAN-PRO is a graphically based initiation design and simulation package for shotfirers, drill and blast engineers. You can create and edit drill patterns using templates and standard patterns, view and manipulate drill patterns and pit shells in three dimensions."; 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 = ''; } }