IE9 Placeholder Fallback

inputplaceholder

//IE9 placeholder fallback
	//credits http://www.hagenburger.net/BLOG/HTML5-Input-Placeholder-Fix-With-jQuery.html
	if(!Modernizr.input.placeholder){
		$('[placeholder]').focus(function() {
			var input = $(this);
			if (input.val() == input.attr('placeholder')) {
				input.val('');
		  	}
		}).blur(function() {
		 	var input = $(this);
		  	if (input.val() == '' || input.val() == input.attr('placeholder')) {
				input.val(input.attr('placeholder'));
		  	}
		}).blur();
		$('[placeholder]').parents('form').submit(function() {
		  	$(this).find('[placeholder]').each(function() {
				var input = $(this);
				if (input.val() == input.attr('placeholder')) {
			 		input.val('');
				}
		  	})
		});
	}