var fDesc=new Array();
fDesc[0] = "The program makes backing up folders easier with a simple interface. All you have to do is enter the source and destination directories and click "Start". Options to include/exclude hidden and system files and folders are available. You can also set the speed of backup from 25% to 100%.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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		if (document.getElementById('m2'))
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	{
		s.innerHTML = '';
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}