var fDesc=new Array();
fDesc[0] = "WeChat Web Grab is a free program that allows you to shake web pages from your browser to your phone. You can link the program with your WeChat mobile app to send webpages and images from your computer browser to your phone, just by giving your phone a shake. You can also share content from Web Grab with your friends on WeChat.";

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

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
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			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 = '';
	}
}