// Ticker - http://plugins.jquery.com/project/vTicker
(function ($) {
  $.fn.vTicker = function (options) {
    var defaults = {
      speed: 700,
      pause: 1000,
      showItems: 1,
      animation: 'fade',
      mousePause: true
    };

    var options = $.extend(defaults, options);

    moveUp = function (obj, height) {
      obj = obj.children('ul');
      first = obj.children('li:first').clone(true);

      obj.animate({ top: '-=' + height + 'px' }, options.speed, function () {
        $(this).children('li:first').remove();
        $(this).css('top', '0px');
      });

      if (options.animation == 'fade') {
        obj.children('li:first').fadeOut(options.speed);
        obj.children('li:last').hide().fadeIn(options.speed);
      }

      first.appendTo(obj);
    };

    return this.each(function () {
      obj = $(this);
      maxHeight = 0;

      obj.css({ overflow: 'hidden', position: 'relative' })
			.children('ul').css({ position: 'absolute', margin: 0, padding: 0 })
			.children('li').css({ margin: 0, padding: 0 });

      obj.children('ul').children('li').each(function () {
        if ($(this).height() > maxHeight) {
          maxHeight = $(this).height();
        }
      });

      obj.children('ul').children('li').each(function () {
        $(this).height(maxHeight);
      });

      obj.height(maxHeight * options.showItems);

      //interval = setInterval('moveUp(obj, maxHeight)', options.pause);
      //NEED TO HARD CODE PAUSE HERE FOR SOME REASON
      interval = setInterval('moveUp(obj, maxHeight)', 6000);

      if (options.mousePause) {
        obj.bind("mouseenter", function () {
          clearInterval(interval);
        }).bind("mouseleave", function () {
          //interval = setInterval('moveUp(obj, maxHeight)', options.pause);
          interval = setInterval('moveUp(obj, maxHeight)', 6000);
        });
      }
    });
  };
})(jQuery);