onloadHooks.push(function(){
	_init_accordion();
});

function _init_accordion(){
	// Selektoren der Container fuer Schalter und Inhalt
	var togglerName='dt.accordion_toggler_';
	var contentName='dd.accordion_content_';
	
	// Selektoren setzen
	var counter = 1;	
	var toggler = $(togglerName+counter);
	var content = $(contentName+counter);
	
	while(toggler.length>0){
		$(toggler).each(function(index) {
			var currentheader = $(toggler).eq(index);
			var currentContentCollection = $(content);
			
			//entferne aktuellen Inhalt aus der Collection
			currentContentCollection = $.map($(currentContentCollection), function(value, arrayIndex) {
				if (index != arrayIndex){
					return value;
				}  
			});
			
			$(currentheader).next(content).css('display', 'none');
			$(currentheader).bind('click', function() {
				//alle anderen Inhalte der gleichen Ebene ausblenden.
				$(currentContentCollection).slideUp(500);
				$(currentheader).next(content).slideToggle(500, function() {
				});
			});
		});
		
		// Selektoren fuer naechstes Level setzen
		counter++;
		toggler = $(togglerName+counter);
		content = $(contentName+counter);
	}
}



/*
//
// Verschachteltes Mootools-Accordion
// Nested Mootools Accordion
// 
// von / by Bogdan Guenther
// http://www.medianotions.de
//

window.addEvent('domready', function() {

	// Anpassung IE6
	if(window.ie6) var heightValue='100%';
	else var heightValue='';
	
	// Selektoren der Container fuer Schalter und Inhalt
	var togglerName='dt.accordion_toggler_';
	var contentName='dd.accordion_content_';
	
	
	// Selektoren setzen
	var counter=1;	
	var toggler=$$(togglerName+counter);
	var content=$$(contentName+counter);
	
	while(toggler.length>0)
	{
		// Accordion anwenden
		new Accordion(toggler, content, {
			duration: 200,
			opacity: false,
			display: -1,
			alwaysHide: true,
			onComplete: function() { 
				var element=$(this.elements[this.previous]);
				if(element && element.offsetHeight>0) element.setStyle('height', heightValue);			
			},
			onActive: function(toggler, content) {
				toggler.addClass('open');
			},
			onBackground: function(toggler, content) {
				toggler.removeClass('open');
			}
		});
		
		// Selektoren fuer naechstes Level setzen
		counter++;
		toggler=$$(togglerName+counter);
		content=$$(contentName+counter);
	}
});

*/