jQuery(function($) {
	$(".registration_button").click(function(){
		$(".logform").hide();
		$(".regform").fadeIn(500);
		return false;
	});
	$("#registration_close_button").click(function(){
		$(".regform").fadeOut(500);
		return false;
	});
	$("#form-registration").submit(function(){
		return registrationForm.submit();
	});
	$("#form-registration .agreement input").click(function(){
		registrationForm.check();
	});
	var registrationForm = {
		is_ok: false,
		$form: $("#form-registration"),
		check: function(){
			if ($(".agreement input", this.$form).is(":checked"))
			{
				this.is_ok = true;
				$(".regbut", this.$form).removeAttr("disabled").css("opacity", 1);
			}
			else
			{
				this.is_ok = false;
				$(".regbut", this.$form).attr("disabled", true).css("opacity", 0.3);
			}
		},
		submit: function(){
			if (!this.is_ok)
				return false;
		}
	}
	registrationForm.check();
});