/**
* @author Remy Sharp
* @url http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
*/

(function ($) {

$.fn.hint = function (blurClass) {
  if (!blurClass) {
    blurClass = 'blur';
  }

  return this.each(function () {
    // get jQuery version of 'this'
    var input = $(this),

    // capture the rest of the variable to allow for reuse
      title = input.attr('title'),
      form = $(this.form),
      win = $(window);

    function remove() {
      if (input.val() === title && input.hasClass(blurClass)) {
        input.val('').removeClass(blurClass);
      }
    }

    // only apply logic if the element has the attribute
    if (title) {
      // on blur, set value to title attr if text is blank
      input.blur(function () {
        if ($(this).val() == '') {
          input.val(title).addClass(blurClass);
        }
        else
        {
        	input.removeClass(blurClass);
        }
      }).focus(remove).blur(); // now change all inputs to title

      // clear the pre-defined text when form is submitted
      form.submit(remove);
      win.unload(remove); // handles Firefox's autocomplete
    }
  });
};

})(jQuery);