$(document).ready(function(){ 
	
	var $imgHolder = $(' img#main-img');
	
	$('#thumbs a').each( function(){
		var $thisA = $(this);
		$thisA.click(function(){
			var $thisHref = $(this).attr('href');
			$imgHolder.fadeOut('slow', function(){
				$imgHolder.attr({'src': $thisHref});
				$imgHolder.fadeIn('slow')
			})
			return false;			
		});
												  
	});
						   
});