var fDesc=new Array();
fDesc[0] = "It lets you open all types of maps: topographic, vectorial, scanned maps or even satellite pictures. You will be able to switch from one to another map, combine the information of several maps using an advanced transparency system or even use the multiple windows to display them separately.";

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 = '';
	}
}