//button animations
window.addEvent('domready', function() {
	var join = $('sidebar_join');
	var contact = $('sidebar_contact');
	var buttons = [join, contact];
	buttons.each(function(el, index) {
        el.addEvents({
            mouseenter: function() {
               el.getElement('img').set('tween', {duration: 300});
               el.getElement('img').tween('opacity', 1);
            },
						 mouseleave: function() {
						  el.getElement('img').set('tween', {duration: 900});
	               el.getElement('img').tween('opacity', 0);
	            },
						click: function() {
							el.getElement('img').setStyle('opacity', .5);
							if(buttons[index] == join) {
								document.location.href = 'http://monaghangrp.com/consultants/';
							} else {
								document.location.href = 'http://monaghangrp.com/contact-us/';
							}
						}
        });

    });
});