function savePopCatsDisplay(displayState)
{
	d = document.getElementById('show-hide');
	if(displayState == 'show')
	{
		setInner('<a href="javascript:savePopCatsDisplay(\'hide\');">Hide</a> <a href="javascript:savePopCatsDisplay(\'hide\');"><img src="/_images/delete.png" alt="-" /></a>');
	}
	if(displayState == 'hide')
	{
		setInner('<a href="javascript:savePopCatsDisplay(\'show\');">Show</a> <a href="javascript:savePopCatsDisplay(\'show\');"><img src="/_images/add.png" alt="+" /></a>');
	}
	d = document.getElementById('ScratchPad');
	if(xmlhttp)
	{
		xmlhttpdo("/php/jsrpc.php?function=savePopCatsDisplay&displayState=" + displayState);
	}
	else
	{
		jsrsdo("savePopCatsDisplay", Array(displayState));
	}
	Effect.toggle('tc-container','appear');
}