window.addEvent('domready', function(){
	$$('input[type=submit]').each(function(submit_button){
		var submit_after_span = new Element('span',{'class':'inputafter'});
		submit_after_span.inject(submit_button,'after');
		submit_button.addEvents({
			'click': function(){
				this.setStyle('display', 'none');
				var loading_indicator = new Element('span',{
						'class':'fake_button',
						'html':'Processing<img src="loading2.gif" title="loading" alt="" />'
						//'html':'Processing...'
					}
				);
				loading_indicator.inject(this,'before');
				return true;
			}
		});
	});
});
/*
window.addEvent('domready', function(){
	$$('#register_form input').each(function(){
		this.addEvents({
			'onblur': function(){
				alert();
				return false;
			}
		});
	});
});*/