(function($){

	$.fn.round = function() {
		var opt = {};
		return this.each(function(){
			
			// extend our default options with anything passed in by user
			$.extend(opt, $.fn.round.defaults, arguments[0] || {});
			
			// our extended element
			var el = $(this);
			
			if(!el.hasClass("rounded")) {
				el.addClass("rounded");
				if(opt.top) 	el.prepend('<div class="round-top-left"></div><div class="round-top-right"></div>');
				if(opt.bottom)	el.append('<div class="round-bottom-left"></div><div class="round-bottom-right"></div>');
			}

		});
				
	};
	
	// Default options for the plugin.
	$.fn.round.defaults = {
		top: true,
		bottom: true
	};
	
})(jQuery);