S = {
	load:function(){
		$('#main_form form').submit(S.send);
		$('.show').click(S.show);
		$('.hidden').removeClass('hidden').hide();
		$('.panel .close').click(S.hide);
	},
	send:function(e){
		var valid = true;
		var fields = '';
		$('#main_form .validable').each(function(i,e){
			if (e.value == '') {
				valid = false;
				fields += '* ' + e.name + '\n';
			}
		})
		if (!valid) {
			e.preventDefault();
			alert('Please fill in all  fields :'+ '\n' + fields );
		}
	},
	show:function(){
		var params = this.className.split(' ');
		$('#'+ params[1]).toggleClass('hidden').toggle();
	},
	hide:function(){
		$(this.parentNode).addClass('hidden').hide();;
	}
}
$(document).ready(S.load);