var fDesc=new Array();
fDesc[0] = "STDU Extractor is a simple software for extracting image illustrations from PDF, WWF, XPS, MOBI and FB2 document to image files. You can preview all images, which are contained into source documents and select only the illustrations that you need to extract.";

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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		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 = '';
	}
}