var fDesc=new Array();
fDesc[0] = "OCR Psychology for AS is a dynamic learning engine. The engine features different chapters from which you can learn and interact and also learn. The interface has been designed so it may be easier for you to study, learn and teach yourself. For home use the software is free to install and use.";

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

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	{
		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 = '';
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}