window.addEvent('domready', function() 
{
	var accordion0 = new Accordion('h2.trigger_docente', 'div.slider_docente', 
	{
		display:-1,
		duration: 100,
		alwaysHide: true,
		onBackground: function(togglers, stretchers)
						{
							stretchers.setStyle('height', stretchers.offsetHeight);
							$$('slider2_docente').setStyle('height','0');//you close all sub accordion
						}
	
	}, $('acordeon'));
	
	
	var accordion = new Accordion('h2.trigger', 'div.slider', 
	{
		show: 0,
		duration: 100,
		alwaysHide: true,
		onBackground: function(togglers, stretchers)
						{
							stretchers.setStyle('height', stretchers.offsetHeight);
							$$('slider2').setStyle('height','0');//you close all sub accordion
						}
	
	}, $('acordeon'));
	
	var accordion1 = new Accordion('h3.trigger2', 'div.slider2', 
	{
		start:'all-closed',
		duration: 100,
		alwaysHide: true,
		onActive: function(togglers, stretchers)
					{
						togglers.getParent().setStyle("height", "auto");
					},
		onBackground: function(togglers, stretchers)
						{
							stretchers.setStyle('height',stretchers.offsetHeight);
						}
	}, $('acordeon'));
}
);