var fDesc=new Array(); fDesc[0] = "THEENK PERIODIC ELEMENTS - Memorize the Chemistry Periodic Table
Guess the Chemistry Periodic Elements. Simply click the letters. Easy to use and fun to play.
Learn Periodic Elements. Enjoy the fun basic elements of Metroid. Info about all elements of the Periodic Table."; 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 = ''; } }