var randomnumber = Math.floor(Math.random()*4);
var randomactive = "#000000";
var randombg = "#000000";
var toggleno = "toggler";
	switch (randomnumber) {
		case 1: randomactive = '#00939f'; randombg = '#01b5c4'; toggleno = 'toggler2'; break;
		case 2: randomactive = '#432567'; randombg = '#50139a'; toggleno = 'toggler3'; break;
		case 3: randomactive = '#88a303'; randombg = '#9ebd00'; toggleno = 'toggler4'; break;
		case 0: randomactive = '#91235a'; randombg = '#be2f76'; toggleno = 'toggler1'; break;
	}
	
window.addEvent('domready', function() {  
    var accordion = new Accordion($$('.toggler'),$$('.element'), {  
        opacity: 0,  
		onActive: function(toggler){
			toggler.setStyle('background-image', 'url(http://aveilexists.com/wp-content/themes/custom/images/arrow.png)');
			toggler.setStyle('background-color', randombg);
		},
		onBackground: function(toggler){
			toggler.setStyle('background-image', 'url(http://aveilexists.com/wp-content/themes/custom/images/arrow2.png)');
			toggler.setStyle('background-color', randomactive);
		}
    });  
});