function loginCheck() {
	var errorMsg = 'There are no agents with that name. Please try again.';
	var loginOK = false;
	
	var user = loginForm.username.value;
	
	if (user == 'betty' || user == 'Betty'){
		loginOK = true;
		window.location = '/betty/';
	}

	 else if(user == 'charley' || user == 'Charley') {
		loginOK = true;
		window.location = '/charley/';
	}

	else if(user == 'martin' || user == 'Martin') {
		loginOK = true;
		window.location = '/martin/';
	}

	else if(user == 'melchor' || user == 'Melchor') {
		loginOK = true;
		window.location = '/melchor/';
	}

	else if(user == 'ray' || user == 'Ray') {
		loginOK = true;
		window.location = '/ray/';
	}

	else if(user == 'trinity' || user == 'Trinity') {
		loginOK = true;
		window.location = '/trinity/';
	}

	else if(user == 'vicente' || user == 'Vicente') {
		loginOK = true;
		window.location = '/vicente/';
	}
	
	if(loginOK == false) {
		alert(errorMsg);
	}
}