$(function() {	
	/* Remove placeholder on blur */
	$('[placeholder]').focus(function() {
	  var input = $(this);
	  if (input.val() == input.attr('placeholder')) {
	    input.val('');
	    input.removeClass('placeholder');
	  }
	}).blur(function() { /* If nothing's typed, insert placeholder again */
	  var input = $(this);
	  if (input.val() == '' || input.val() == input.attr('placeholder')) {
	    input.addClass('placeholder');
	    input.val(input.attr('placeholder'));
	  }
	}).blur();
	
	/* Remove placeholders so nothing will submit if nothing is typed */
	$('[placeholder]').parents('form').submit(function() {
	  $(this).find('[placeholder]').each(function() {
	    var input = $(this);
	    if (input.val() == input.attr('placeholder')) {
	      input.val('');
	    }
	  })
	});
});