var fDesc=new Array(); fDesc[0] = "AMSS (Analysis of Multiple Seam Stability) is a software program that helps to identify the location and likely severity of multiple seam interactions. Mine planners can use this information to adjust the roof support, pillar design, or mine layout to minimize the hazard."; 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 = ''; } }