function showWaiting(result)
	{
    	var totalHeight = 0;
    	totalHeight = ($('footer').positionedOffset()[1] - $('footer').getHeight()) + 100;
    	totalHeight = (totalHeight < 0)?660:totalHeight;
    	try{
		    $('waitingPanel').setStyle({height: totalHeight+'px',width:pageWidth+'px'});
		}
		catch(e)
		{
		 $('waitingPanel').setStyle({height: totalHeight+'px',width:761+'px'});
		}
		$('waitingIcon').show();
		$('waitingPanel').show();
	}
	function hideWaiting(result)
	{
		$('waitingPanel').hide();
		$('waitingIcon').hide();
		$('waitingPanel').setStyle({height: 0+'px'});
		positionFooter();
	}