var fDesc=new Array(); fDesc[0] = "SystemStar is a cost estimation tool based on the Constructive Cost Model (COCOMO) and the Constructive Systems Engineering Model (COSYSMO). Engineers use SystemStar to produce estimates of a project's cost. The program lets you make trade-offs and experiment with "what-if" analyses to arrive at a satisfactory project plan."; 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 = ''; } }