window.addEvent('domready', function() 
{
	$('email_signup').value = 'email@address.com';
	
	$('email_signup').addEvent('focus', function() {
		
		if (this.value == 'email@address.com')
		{
			this.value = '';
		}
		
	});
	
	$('email_signup').addEvent('blur', function() {
		
		if (this.value == '')
		{
			this.value = 'email@address.com';
		}
		
	});

});