/*
jQuery Accordion Plugin by Klaus Hartl [ vertical ] - http://stilbuero.de/jquery/accordion/
Modified by Stefan Isarie [ horizontal ] - http://www.isarie.com/
*/
jQuery.fn.accordion = function(options) {
    // options
    var SLIDE_DOWN_SPEED = 300;
    var SLIDE_UP_SPEED = 200;
    var startClosed = options && options.start && options.start == 'closed';
    var on = options && options.on && (typeof options.on == 'number' && options.on > 0) ? options.on - 1 : 0;
    return this.each(function() {
        //jQuery(this).addClass('accordion'); // use to activate styling
        jQuery(this).find('ul.submenu').hide();
        jQuery(this).find('a.header').click(function() {
            var current = jQuery(this.childNode).find('ul.submenu:visible');
            var next = jQuery(this).find('+ul.submenu');
            if (current[0] != next[0]) {
                current.slideUp(SLIDE_UP_SPEED);
            } 
            if (next.is('ul.submenu:visible')) {
                next.slideUp(SLIDE_UP_SPEED);
            } else {
                next.slideDown(SLIDE_DOWN_SPEED);
            }
        });
		
		
        if (!startClosed) {
            jQuery(this).find('ul:eq(0)').hide().end();
        }
    });
};