var fDesc=new Array();

fDesc[1] = "the drive, allowing you then to backup the movie using a DVD backup tool such as CloneDVD.";
		fDesc[2] = "copy DVD movies if they have not been decrypted. The compatible copier programs are: 1Click DVD Copy, Nero, Intervideo DVD Copy, Roxio, and Pinnacle DVD Copy. System requirements: Microsoft Windows 2000, XP, and Vista.";
		fDesc[3] = "your DVD movies, by installing and using a third party support resource, whose name is DVD43. This resource will be downloaded and installed along ZC DVD Copy. DVD43 is a free DVD decrypter that runs in the background and decrypts (unlocks) protected or damaged DVDs on the fly.";
		
function tCollapseAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span id=\"exp1\" onclick=\"JavaScript:tExpandAll(" + maxID + ");\">Expand descriptions</span>";
		
	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		if (document.getElementById("desc_" + id))
			tShowHide(id, 2);
	}
}

function tExpandAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span id=\"exp2\" onclick=\"JavaScript:tCollapseAll(" + maxID + ");\">Collapse descriptions</span>";

	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		if (document.getElementById("more_" + id))
			tShowHide(id, 1);
	}
}

function tShowHide(id, show)
{
	var s = document.getElementById("more_" + id);

	if ((s.innerHTML!=fDesc[id] || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
	}
	else
	{
		s.innerHTML = '...';
	}
}