$(document).ready(function() {
	safeguardSubmits();
});

function safeguardSubmits() {
	$('.safeguard').removeAttr('disabled');
	$('.safeguard').click(function() {
		submitText = $(this).attr('submit');
		if(submitText)
			$(this).val(submitText);
		$(this).parents('form').submit();
		$(this).attr('disabled', 'disabled');
		return false;
	});
}