function loginFocus() {
	
	var element = document.getElementById('login');

	if (element.value == 'Логин') {
		element.value = '';
	}
}


function loginBlur() {

	element = document.getElementById('login');

	if (element.value == '') {
		element.value = 'Логин';
	}
}

function passwordFocus() {
	
	var element = document.getElementById('password');

	if (element.value == '******') {
		element.value = '';
	}
}


function passwordBlur() {

	element = document.getElementById('password');

	if (element.value == '') {
		element.value = '******';
	}
}