//
//  In my case I want to load them onload, this is how you do it!
// 
Event.observe(window, 'load', loadAccordions, false);

//
//	Set up all accordions
//
function loadAccordions() {
	
	//var bottomAccordion = new accordion('portfoliosection');
	
	var mainAccordion = new accordion('portfoliosection', {
	  classNames : {
			toggle : 'accordion_toggle',
			toggleActive : 'accordion_toggle_active',
			content : 'accordion_content'
		}
	});
	
	// Open first one
	mainAccordion.activate($$('#portfoliosection .accordion_toggle')[0]);
	
	
	// PRELOAD
	var verticalAccordions = $$('.accordion_toggle');
		verticalAccordions.each(function(accordion) {
			$(accordion.next(0)).setStyle({
				height: '0px'
			});
		});
	
	
}