var fDesc=new Array();
fDesc[0] = "Your adventure will start on a dinosaur island which floats over the sky, and your task is to help the pitiful tyrannosaurus collect dinosaur eggs which he has lost. You only need to click your mouse to link the same two eggs, but please remember their link line is limited to no more than three beelines (i.e. no more than two turings). So that these two eggs could be "cleared"/collected, that' s to say you've helped the pitiful tyrannosaurus get back two eggs.";

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 = '';
	}
}