Placeholder Text in GravityForm Fields

gistfile1.js

// USE PLACEHOLDER TEXT IN FORM FIELDS
var inner_form_labels = function() {
	
	$('.gform_fields input').each(function() {
	
		var el = $(this);
		var placeholder = el.val();
		
		el.attr({
			value : null,
			title : placeholder,
			placeholder : placeholder
		});

	});
	
	
	
	$('.gform_fields textarea').each(function() {
		
		var el = $(this);
		var placeholder = el.val();
		
		el.val(null);
		
		el.attr({
			title : placeholder,
			placeholder : placeholder
		});

	});

}; inner_form_labels();