window.addEvent('domready', function(){
  $$('div.Multiple').each(function(div){
    var link = div.getElement('span');
    var block = link.getNext();
	var a = div.getElement('a');

	a.innerHTML = '<div class="arrowup" style="float:left;">&#x25BE;</div>' + a.innerHTML;
	var fx = new Fx.Slide(block, 
		{ onComplete:  
			function() {
				var arrow = div.getElement('div.arrowup');
				if(arrow) {
					arrow.innerHTML	= '&#x25B4;';
					arrow.className = 'arrowdown';
					return;
				}
				arrow = div.getElement('div.arrowdown');
				if(arrow) {
					arrow.innerHTML = '&#x25BE;';
					arrow.className = 'arrowup';
					return;
				}
			} 
		}
	);
    fx.hide()
    link.addEvent('click', function(){
     fx.toggle()
    })
  })
});// JavaScript Document

/**
var multiples = $$('.Multiple');
  for(var i=0;i<multiples.length;i++) {
	//alert(multiples[i].className);
	var a = multiples[i].getElement('a');
	//alert(a.innerHTML);
	a.innerHTML	= '&#x25BE;&nbsp;' + a.innerHTML; 
  }
*/