var fDesc=new Array(); fDesc[0] = "The program "Sudoku-7" offers you the following possibilities: play sudoku puzzle choosing seven levels of difficulty, save and load a game;change the appearance of the table: scale and skin (there are seven inbuilt skins and one external skin); create your own skins by a tool "Skin maker"; modify the appearance of the non-game part of the window: background, tone and cursor color, moves list visibility, coordinate readout."; 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 = ''; } }