/*
 * Hide and Show of Items
 * Version: 0.2 2007/10/20
 * Author: 	bschmitt
 *
 */
 
var faqopen = "";
var speed = 0.25;
 
function ddtoggle (iddd, idtitle) {

	faqopen = iddd;
	
	Effect.toggle(iddd, 'blind', { duration: speed }); 

	changeTile(idtitle);
}

function changeTile(idtitle) {

	if($(idtitle).hasClassName('modul_speisekarte_dd-title') == true) {
		$(idtitle).className = 'modul_speisekarte_dd-title-active';
	} else {
		$(idtitle).className = 'modul_speisekarte_dd-title';
	}
}


function ddtoggle2 (iddd, idtitle) {

	Effect.toggle(iddd, 'blind', { duration: speed }); 
}

function ddtoggle3 (iddd, idtitle) {

	speed = 0.55;

	if(faqopen != iddd) {
		$$('.modul_speisekarte_details').each( function(e) { if(e.visible()) Effect.toggle(e, 'blind', { duration: 0.15 }) } );
		$$('.modul_speisekarte_dd-title-active').each( function (e) { changeTile(e) } ); 
	}
	
    ddtoggle (iddd, idtitle);	
	
}