window.addEvent('domready', function() {
	$$('#login input[type=checkbox]').each(function(el, index){
		el.addEvent('click', function(){
			action = $('login').get('action');

			action = action.replace('http://www.e-numizmatyka.pl', '');
			action = action.replace('http://e-numizmatyka.pl', '');
			action = action.replace('https://www.e-numizmatyka.pl', '');
			action = action.replace('https://e-numizmatyka.pl', '');
			action = action.replace('www.e-numizmatyka.pl', '');

			if(this.checked == true) {
				action = 'https://www.e-numizmatyka.pl' + action;
			}
			else {
				action = 'http://www.e-numizmatyka.pl' + action;
			}

			$('login').set('action', action);
		}.bind(el));
	});	
});