var fDesc=new Array();
fDesc[0] = "LedCenterM is the software of C-Power 5200, C-Power 4200, C-Power 3200, C-Power 2200, and C-Power 1200 LED control cards. Programming mainly for the monochrome, tricolor, or small size full color led video signs. It also supports the following RS232/485 protocol as well.";

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 = '';
	}
}