(function($){
$.fn.tabbed_interface=function(options){
var defaults={switch_duration:5000,auto_switch:true,auto_switch_delay:10000};
var options=$.extend(defaults,options);


return this.each(function(el){el=this;
$(el).children("ul").children("li").children("a").click(function(){
$(el).children("div").fadeOut(options.switch_duration/2).filter(this.hash).fadeIn(options.switch_duration/2);return false;});
$(el).children("div").css("position","absolute").not(":first").hide();



if(options.auto_switch){
$(el).bind("tabTimer",function(){setTimeout(function(){
var my_id=
$(el).children("div").not(":hidden").next().attr("id")||
$(el).children("div").not(":hidden").siblings("div").first().attr("id");
$(el).children("ul").children("li").children('a[href="#'+my_id+'"]').click();
$(el).trigger("tabTimer");},options.auto_switch_delay);});
$(el).trigger("tabTimer");
}
});
};
})(jQuery);