(function($) {
	$.fn.tip = function(options) {
		this.each(function() {
				var tip = $(document.createElement("div")).css({ position:"relative" }).css({ display:"inline" });
				var questionMark = $(document.createElement("span")).text('?').css({ cursor:"default" });

				questionMark.tip = $(this);

				questionMark.hover(function() {
						questionMark.tip.css({ display:"block" })
					}, function() {
						questionMark.tip.css({ display:"none" })
					}
				);

				$(this).hide().wrap(tip).before(questionMark).css({ position:"absolute" }).css({ top:"0" }).css({ whiteSpace:"nowrap" }).css({ left:questionMark.width() });
			}
		);
	}
})(jQuery);
$(document).ready(function() {$('.tip').tip()});