var Navigation = new Class({
	
	getOptions: function(){
		return {
		};
	},

	initialize: function(parentId, options){
		
		this.setOptions(this.getOptions(), options);
		
		
		$$('#form_2 .input_radio').each(function(el) {
			el.onclick = this.showOption.pass(el, this);

			if ( el.checked ) {
				$('opcion_' + el.getProperty('id')).style.display = '';
				$('enviar').style.display = '';
			}
			
		}, this);
		
		if ( $('rememberPW') ) {
			$('rememberPW').onclick = this.toggleRemember.pass($('rememberPW'),this);
		}
		
	},
	
	showOption: function(element) {
		
		$$('#form_2 .option').each(function(el) {
			el.style.display = 'none';
		});
		
		$('opcion_' + element.getProperty('id')).style.display = '';
		$('enviar').style.display = '';
						
	},
	
	toggleRemember: function() {

		if ( $('rememberPwForm').style.display == "none" )
			$('rememberPwForm').style.display = "";	
		else
			$('rememberPwForm').style.display = "none";
			
		return false;
		
	}
	
});

Navigation.implement(new Options);
Navigation.implement(new Events);