jQuery HTML5 placeholder fix.js

$('[placeholder]').focus(function() {
	var input = $(this);
	if (input.hasClass('placeholder')) {
		input.val('')
		     .removeClass('placeholder')
		     .attr('autocomplete', 'on');
	}
}).blur(function() {
	var input = $(this);
	if (input.val().length === 0) {
		input.addClass('placeholder')
		     .val(input.attr('placeholder'))
		     .attr('autocomplete', 'off');
	}
}).blur()
.parents('form').submit(function() {
	$(this).find('[placeholder]').each(function() {
    	var input = $(this);
		if (input.hasClass('placeholder')) input.val('');
	});
});