jQuery(function() {
    var current = 0;
    //var slider = new DivSlider( jQuery('.slider_content'), 940, jQuery('.slider_content_div') );
    jQuery('.next_slide').click(function(){
      if (current === 0){
        jQuery('.slider_content').animate({'margin-left': -940});
        current = 1;
      }else if (current === 1){
        jQuery('.slider_content').animate({'margin-left': -1880});
        current = 2;
      }else if (current === 2){
        jQuery('.slider_content').animate({'margin-left': 0});
        current = 0;
      }
    });
    jQuery('.prev_slide').click(function(){
      if (current === 0){
        jQuery('.slider_content').animate({'margin-left': -1880});
        current = 1;
      }else if (current === 1){
        jQuery('.slider_content').animate({'margin-left': -940});
        current = 2;
      }else if (current === 2){
        jQuery('.slider_content').animate({'margin-left': 0});
        current = 0;
      }
    });

  });
  Echo.init({
    offset: '300',
    throttle: '250'
  });