var fDesc=new Array(); fDesc[0] = "The program performs word look-ups based on the letter pattern of monoalphabetic encryption. There is also a ‘crib’ function for cases in which one or more letters of the unknown word are known, thus narrowing down the possibile results. This program is a useful tool for the manual breaking of monoalphabetic ciphertext (Cryptograms)."; 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 = ''; } }