var fDesc=new Array();
fDesc[0] = "Gravity Block is a great arcade game where you control gravity. Change the direction of gravity by clicking on the appropriate keys, thus "throwing" a hero after moving. The purpose of the game is to get to the green cube, which will transfer you to the next level. But to achieve this goal, you will "interfere with" red cubes, which teleport you to the top level if you touch them.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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}