var fDesc=new Array();
fDesc[0] = "Windows services are used to create long-running executable applications that run in their own Windows sessions in the background. Windows services do not have a user interface because they are not meant to interact with users. They can be configured to start automatically when the computer boots, we can start them manually or some start when needed.";

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 = '';
	}
}