var fDesc=new Array(); fDesc[0] = "RF calc is a calculator with extra functions and computation capabilities useful to RF engineers. Users of windows calculator will find RFcalc is very similar in look and operation.
To enable the extra features of RFcalc the function keys have been categorized using a tabbed page control. These pages are categorized as Standard (for scientific functions), RF (for RF specific functions), Logic (for logic functions) and Misc (for miscellaneous unit conversion keys)."; 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 = ''; } }