var fDesc=new Array();
fDesc[0] = "This is the most recent release of North London Line and is provided temporarily whilst another version is prepared.<br /> SimSig brings the signal box to your home PC and with it the enjoyment and frustrations of running today&#039;s (and some of yesterday&#039;s) railways";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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	{
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}