var emailChanged = false;
var pwdChanged = false;

function initAuthBox(pwd) {
	if (document.forms.auth_form) {
		if (!document.forms.auth_form.email.value) {
			document.forms.auth_form.email.value = 'E-Mail';
		}
		if (!document.forms.auth_form.password.value) {
			document.forms.auth_form.password.value = pwd;
		}
	}
	if (document.forms.auth_form2) {
		if (!document.forms.auth_form2.email.value) {
			document.forms.auth_form2.email.value = 'E-Mail';
		}
		if (!document.forms.auth_form2.password.value) {
			document.forms.auth_form2.password.value = pwd;
		}
	}
}

function eMailOnFocus(input) {
	if (!emailChanged) {
		input.value = '';
	}
}

function eMailOnChange() {
	emailChanged = true;
}

function eMailOnBlur(input, defaultText) {
	if (!emailChanged && input.value.length == 0) {
		input.value = defaultText;
	}
}

function pwdOnFocus(input) {
	if (!pwdChanged) {
		input.value = '';
	}
}

function pwdOnChange() {
	pwdChanged = true;
}

function pwdOnBlur(input, defaultText) {
	if (!pwdChanged && input.value.length == 0) {
		input.value = defaultText;
	}
}