function toggle_overlay() {
	var overlay = $('overlay').style.display;
	if(overlay == 'none' || overlay == '') {
		$('overlay').style.display = 'block';
	} else {
		$('overlay').style.display = 'none';
	}
}

function toggle_client_window() {
	var cw = $('client_login_window').style.display;
	if(cw == 'none' || cw == '') {
		$('client_login_window').style.display = 'block';
	} else {
		$('client_login_window').style.display = 'none';
	}
	
	toggle_overlay();
}

function change_client_form(type) {
	if(type == "fluxiom") {
		var user = $('username');
		var pass = $('password');
		user.name = 'user_login';
		pass.name = 'user_password';

		var form = $('clientloginform');
		form.action = 'https://booksmartstudio.fluxiom.com/user/login';
	} else {
		var user = $('username');
		var pass = $('password');
		user.name = 'user_name';
		pass.name = 'password';

		var form = $('clientloginform');
		form.action = 'http://booksmartstudio.clientsection.com/login/authenticate';
	}
}