window.addEvent('domready', function(){
	
	var prodAcc = new Accordion ($$('#productAcc h3'), $$('.acc'), {
		opacity      : false,
		fixedHeight  : 263,
		onActive     : function(toggler){			
			toggler.setStyles({ 'background-position': 'left bottom', 'margin-bottom': 0 });
		},
		onBackground : function(toggler){			
			toggler.setStyles({ 'background-position': 'left top', 'margin-bottom': 2 });
		} 
	});

});