function clearInput(field, text) 
{
	if (field.value == text) 
	{
		field.value = "";
	}
}

function goToSignUpBox()
{
	var mailList=document.getElementById('emailField');
	if(mailList!=null){
		mailList.focus();
	}else{
		window.location.href="/?signup=new-signup";
	}
	
}