var fDesc=new Array();
fDesc[0] = "PortGo Professional is a SIP-based phone for Windows desktop.<br /> <br /> Main features:<br /> - Support G.729, Opus, AMR, AMR-WB, G.722.1, G.711a/u, GSM, iLBC, SPEEX, SPEEWX-WB codecs.<br /> - Support H.263, H.263 , H.264 and VP8 video call.<br /> - Support 3-party 720P video conference and 3-party audio conference.<br /> - Support AEC, AGC, VAD, CNG, ANS.<br /> - Support video resolutions: QCIF, CIF, QVG, VGA, XVGA, SVGA, 720P.";

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 = '';
	}
}