function navi(){
 
     var $gagful_base = 'http://www.failspot.com/';
     var $next_link = $gagful_base + $("a#pagenext").attr("href");
     var $prev_link = $gagful_base + $("a#pageprev").attr("href");
    
     jQuery(document).bind('keydown', 'left',function (evt){ window.location = $prev_link; return false; });
     jQuery(document).bind('keydown', 'right',function (evt){ window.location = $next_link; return false; });
    
     }
  jQuery(document).ready(navi);