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