$.tabs=function(selector,start){$(selector).each(function(i,element){$($(element).attr('tab')).css('display','none');$(element).click(function(){$(selector).each(function(i,element){$(element).removeClass('selected');$($(element).attr('tab')).css('display','none');});$(this).addClass('selected');$($(this).attr('tab')).css('display','block');});});if(!start){start=$(selector+':first').attr('tab');}
$(selector+'[tab=\''+start+'\']').trigger('click');};