var fDesc=new Array();
fDesc[0] = "In Lofty Tower, you are an aspiring tower builder with limited building material. Reuse the pieces at the bottom to build your tower above the given threshold. The loftier the better! In this physics puzzle game you have to grab some different pieces from the existing tower to build it as high as possible.";

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 = '';
	}
}