$(document).ready( function() {

	// hide username hint text
	$('#userid').focus(function() {
		if(this.value == 'E-Mail'){
			this.value = '';
		}
	});
	
	// restore username hint text
	$('#userid').blur(function() {
		if(this.value == ''){
			this.value = 'E-Mail';
		}
	});	
	
	// hide dummy login box, show real login box
	$('#userpass-dummy').focus(function() {
		$(this).addClass('hidden');
		$('#userpass').removeClass('hidden').focus();
		
	}); 
	
	// restore dummy login with hint text on empty password field
	$('#userpass').blur(function() {
		if(this.value == '') {
			$(this).addClass('hidden');
			$('#userpass-dummy').removeClass('hidden');
		}
	}); 	
});