Fix magic moving focus on franklabs.com/igs

clearField.js

function clearField(field)
{
	if ( field && field.value )
		field.value = '';
}

login form.html

<form action="index.php?action=login" method="post">
	<fieldset>
		<span>Sign in</span> <a href="index.php?action=pwreset" title="Forgot Password?" id="help-icon">Forgot?</a>
		<input type="text" class="text" name="email" placeholder="email" id="email" onfocus="clearField(this)"/>
		<input type="password" class="text" name="password" placeholder="password" id="password"  onfocus="clearField(this)"/>
		<input type="image" src="-/img/btn-login.png" class="button" />
                &nbsp;<a href="index.php?action=pwreset" title="Forgot Password?">Forgot?</a>
	</fieldset>
</form>