jQuery Live Placeholder Support

if (!Modernizr.input.placeholder) {
	$(':input[placeholder]').live('focus',function(){
		var input = $(this);
		if (input.val() == input.attr('placeholder')) {
			input.val('');
		}
	}).live('blur',function(){
		var input = $(this);
		if (input.val() == '') {
			input.val(input.attr('placeholder'));
		}
	}).trigger('blur');
	$(document).bind('ajaxSuccess', function(){
		$(':input[placeholder]').trigger('blur');
	});
	
	// Uses events added by the jQuery Form plugin http://jquery.malsup.com/form/

	// Make sure we don't submit placeholder text
	$('form').live('form-pre-serialize',function() {
		$(this).find(':input[placeholder]').each(function() {
			var input = $(this);
			if (input.val() == input.attr('placeholder')) {
				input.val('');
			}
		});
	}).live('form-submit-notify',function(){
		$(this).find(':input[placeholder]').blur();
	});
}