/*
// List Ticker by Alex Fish
// www.alexefish.com
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
*/

(function($){
  $.fn.list_ticker = function(options){
    
    var defaults = {
      speed:5000,
effect:'slide',
run_once:false,
random:false
    };
    
    var options = $.extend(defaults, options);
    
    return this.each(function(){
      
      var obj = $(this);
      var list = obj.children();
      var count = list.length - 1;

      list.not(':first').hide();
      
      var interval = setInterval(function(){
        
        list = obj.children();
        list.not(':first').hide();
        
        var first_li = list.eq(0)
var second_li = options.random ? list.eq(Math.floor(Math.random()*list.length)) : list.eq(1)

if(first_li.get(0) === second_li.get(0) && options.random){
second_li = list.eq(Math.floor(Math.random()*list.length));
}

if(options.effect == 'slide'){
first_li.slideUp();
second_li.slideDown(function(){
first_li.remove().appendTo(obj);

});
} else if(options.effect == 'fade'){
first_li.fadeOut(function(){
obj.css('height',second_li.height());
second_li.fadeIn();
first_li.remove().appendTo(obj);
});
}

count--;

if(count == 0 && options.run_once){
clearInterval(interval);
}

      }, options.speed)
    });
  };
})(jQuery);