var fDesc=new Array(); fDesc[0] = "The program can be used to calculate orifice plates, venturi and nozzle flow meters or to calculate the effects of changes in operating conditions, variation of pipe and primary device bore diameters etc. FlowCalc32 CE is a Windows orifice plate sizing program for calculation of various differential pressure flow measurement devices."; 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 = ''; } }