var fDesc=new Array(); fDesc[0] = "The pipe estimating portion of the program multiplies manually input quantities of pipe, valves & fittings by material prices and by labor productivity factors in hours/unit. The descriptions and material and labor factors can be input to suit your company’s requirements. The program comes with several piping types pre-installed to help you get on line more quickly and can handle 500 different piping or material types with up to 996 items per pipe type."; 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 = ''; } }