(function($)
{
	$.fn.blink = function(options)
	{
		var defaults = { delay:200 };
		var options = $.extend(defaults, options);
		var $i = 0;
				
		return this.each(function()
		{
			var obj = $(this);
			setInterval(function()
			{
				if($(obj).css("visibility") == "visible" && $i == 10)
				{
					$(obj).css('visibility','hidden');
					$i = 0
				}
				else
				{
					$(obj).css('visibility','visible');
					$i++;
				}
			}, options.delay);
		});
	}
}(jQuery))