var slideToggler = new Class ({
    initialize:function(classRef) {
        slideClass='.'+classRef;
//find each slide container and get the previous anchor element to bind functionality to
	$each($$(slideClass),function(el){
	    var prevSibling = $(el).getPrevious();
	    $(prevSibling).addClass('slideAct');
	    el.set('slide', {duration: 'long', transition: 'quad:inOut',complete:'updateFlex'});
            el.slide('hide')
            prevSibling.addEvent('click',function(event) {
                el.slide('toggle');
            });
	});
    },
    updateFlex:function() {
	//$('body_cont').scrollUpdate();
	alert ('complete');
    }
});